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tutorials/lagrangian/DPMFoam/Goldschmidt/0/U.air

@@ -0,0 +1,54 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      binary;
+    class       volVectorField;
+    location    "0";
+    object      U.air;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 1 -1 0 0 0 0];
+
+internalField   uniform (0 0 0);
+
+boundaryField
+{
+    walls
+    {
+        type            fixedValue;
+        value           uniform (0 0 0);
+    }
+
+    top
+    {
+        type            pressureInletOutletVelocity;
+        phi             phi.air;
+        inletValue      uniform (0 0 0);
+        value           uniform (0 0 0);
+    }
+
+    bottom
+    {
+        type            interstitialInletVelocity;
+        inletVelocity   uniform (0 0 1.875);
+        value           uniform (0 0 1.875);
+        phi             phi.air;
+        alpha           alpha.air;
+    }
+
+    frontAndBack
+    {
+        type            symmetry;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/DPMFoam/Goldschmidt/0/p

@@ -0,0 +1,50 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    object      p;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 2 -2 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    walls
+    {
+        type            fixedFluxPressure;
+        phi             phi.air;
+        value           $internalField;
+    }
+
+    bottom
+    {
+        type            fixedFluxPressure;
+        phi             phi.air;
+        value           $internalField;
+    }
+
+    top
+    {
+        type            fixedValue;
+        phi             phi.air;
+        value           $internalField;
+    }
+
+    frontAndBack
+    {
+        type            symmetry;
+    }
+}
+
+// ************************************************************************* //

tutorials/lagrangian/DPMFoam/Goldschmidt/constant/g

@@ -0,0 +1,22 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       uniformDimensionedVectorField;
+    location    "constant";
+    object      g;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 1 -2 0 0 0 0];
+value           ( 0 0 -9.81 );
+
+
+// ************************************************************************* //

tutorials/lagrangian/DPMFoam/Goldschmidt/constant/kinematicCloudProperties

@@ -0,0 +1,188 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      particleProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+solution
+{
+    active          true;
+    coupled         true;
+    transient       yes;
+    cellValueSourceCorrection off;
+
+    interpolationSchemes
+    {
+        rho.air         cell;
+        U.air           cellPoint;
+        mu.air          cell;
+    }
+
+    integrationSchemes
+    {
+        U               Euler;
+    }
+
+    sourceTerms
+    {
+        schemes
+        {
+            U semiImplicit 1;
+        }
+    }
+}
+
+constantProperties
+{
+    parcelTypeId 1;
+
+    rhoMin          1e-15;
+    minParticleMass 1e-15;
+
+    rho0            2526;
+    youngsModulus   1e8;
+    poissonsRatio   0.35;
+
+    constantVolume  false;
+
+    alphaMax        0.99;
+}
+
+subModels
+{
+    particleForces
+    {
+        ErgunWenYuDrag
+        {
+            alphac alpha.air;
+        }
+        gravity;
+    }
+
+    injectionModels
+    {
+        model1
+        {
+            type            manualInjection;
+            massTotal       0;
+            parcelBasisType fixed;
+            nParticle       1;
+            SOI             0;
+            positionsFile   "kinematicCloudPositions";
+            U0              ( 0 0 0 );
+            sizeDistribution
+            {
+                type        fixedValue;
+                fixedValueDistribution
+                {
+                    value   0.0025;
+                }
+            }
+        }
+    }
+
+    dispersionModel none;
+
+    patchInteractionModel localInteraction;
+
+    localInteractionCoeffs
+    {
+        patches
+        (
+            top
+            {
+                type rebound;
+                e    0.97;
+                mu   0.09;
+            }
+            bottom
+            {
+                type rebound;
+                e    0.97;
+                mu   0.09;
+            }
+            walls
+            {
+                type rebound;
+                e    0.97;
+                mu   0.09;
+            }
+            frontAndBack
+            {
+                type rebound;
+                e    0.97;
+                mu   0.09;
+            }
+        );
+    }
+
+    StandardWallInteractionCoeffs
+    {
+        type rebound;
+        e    0.97;
+        mu   0.09;
+    }
+
+    heatTransferModel none;
+
+    surfaceFilmModel none;
+
+    collisionModel pairCollision;
+
+    pairCollisionCoeffs
+    {
+        maxInteractionDistance  0.0025;
+
+        writeReferredParticleCloud no;
+
+        pairModel pairSpringSliderDashpot;
+
+        pairSpringSliderDashpotCoeffs
+        {
+            useEquivalentSize   no;
+            alpha               0.02;
+            b                   1.5;
+            mu                  0.10;
+            cohesionEnergyDensity 0;
+            collisionResolutionSteps 12;
+        };
+
+        wallModel wallSpringSliderDashpot;
+
+        wallSpringSliderDashpotCoeffs
+        {
+            useEquivalentSize no;
+            collisionResolutionSteps 12;
+            youngsModulus   1e8;
+            poissonsRatio   0.23;
+            alpha           0.01;
+            b               1.5;
+            mu              0.09;
+            cohesionEnergyDensity 0;
+        };
+
+        UName U.air;
+    }
+
+    stochasticCollisionModel none;
+
+    radiation off;
+}
+
+
+cloudFunctions
+{}
+
+
+// ************************************************************************* //

tutorials/lagrangian/DPMFoam/Goldschmidt/constant/polyMesh/blockMeshDict

@@ -0,0 +1,82 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    object      blockMeshDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+convertToMeters 0.001;
+
+vertices
+(
+    (-7.5 -75   0)
+    ( 7.5 -75   0)
+    ( 7.5  75   0)
+    (-7.5  75   0)
+    (-7.5 -75 450)
+    ( 7.5 -75 450)
+    ( 7.5  75 450)
+    (-7.5  75 450)
+);
+
+blocks
+(
+    //hex (0 1 2 3 4 5 6 7) (1 15 45) simpleGrading (1 1 1)
+    hex (0 1 2 3 4 5 6 7) (2 30 90) simpleGrading (1 1 1)
+);
+
+edges
+(
+);
+
+boundary
+(
+    top
+    {
+        type wall;
+        faces
+        (
+            (4 5 6 7)
+        );
+    }
+
+    bottom
+    {
+        type wall;
+        faces
+        (
+            (0 1 2 3)
+        );
+    }
+
+    walls
+    {
+        type wall;
+        faces
+        (
+            (0 1 5 4)
+            (2 3 7 6)
+        );
+    }
+
+    frontAndBack
+    {
+        type symmetry;
+        faces
+        (
+            (1 2 6 5)
+            (3 0 4 7)
+        );
+    }
+);
+
+// ************************************************************************* //

tutorials/lagrangian/DPMFoam/Goldschmidt/constant/transportProperties

@@ -0,0 +1,25 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      transportProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+contiuousPhaseName air;
+
+rho.air         1.2;
+
+transportModel  Newtonian;
+nu              1e-05;
+
+// ************************************************************************* //

tutorials/lagrangian/DPMFoam/Goldschmidt/constant/turbulenceProperties.air

@@ -0,0 +1,20 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      turbulenceProperties.air;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+simulationType  laminar;
+
+// ************************************************************************* //

tutorials/lagrangian/DPMFoam/Goldschmidt/system/controlDict

@@ -0,0 +1,48 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      controlDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+application     DPMFoam;
+
+startFrom       latestTime;
+
+startTime       0;
+
+stopAt          endTime;
+
+endTime         5;
+
+deltaT          2e-5;
+
+writeControl    runTime;
+
+writeInterval   0.01;
+
+purgeWrite      0;
+
+writeFormat     binary;
+
+writePrecision  6;
+
+writeCompression uncompressed;
+
+timeFormat      general;
+
+timePrecision   6;
+
+runTimeModifiable yes;
+
+// ************************************************************************* //

tutorials/lagrangian/DPMFoam/Goldschmidt/system/decomposeParDict

@@ -0,0 +1,28 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      decomposeParDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+numberOfSubdomains 6;
+
+method          simple;
+
+simpleCoeffs
+{
+    n               ( 1 6 1 );
+    delta           0.001;
+}
+
+// ************************************************************************* //

tutorials/lagrangian/DPMFoam/Goldschmidt/system/fvSchemes

@@ -0,0 +1,57 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    object      fvSchemes;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+ddtSchemes
+{
+    default Euler;
+}
+
+gradSchemes
+{
+    default         Gauss linear;
+}
+
+divSchemes
+{
+    default         none;
+
+    div(alphaPhic,U.air)    Gauss linearUpwindV unlimited;
+    div(((alpha.air*nuEff.air)*dev2(T(grad(U.air))))) Gauss linear;
+}
+
+laplacianSchemes
+{
+    default         Gauss linear corrected;
+}
+
+interpolationSchemes
+{
+    default         linear;
+}
+
+snGradSchemes
+{
+    default         corrected;
+}
+
+fluxRequired
+{
+    default         no;
+    p;
+    kinematicCloud:theta;
+}
+
+// ************************************************************************* //

tutorials/lagrangian/DPMFoam/Goldschmidt/system/fvSolution

@@ -0,0 +1,76 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      fvSolution;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+solvers
+{
+    "(p|kinematicCloud:theta)"
+    {
+        solver          GAMG;
+        tolerance       1e-06;
+        relTol          0.01;
+        smoother        GaussSeidel;
+        cacheAgglomeration true;
+        nCellsInCoarsestLevel 10;
+        agglomerator    faceAreaPair;
+        mergeLevels     1;
+    }
+
+    "(p|kinematicCloud:theta)Final"
+    {
+        solver          GAMG;
+        tolerance       1e-06;
+        relTol          0;
+        smoother        GaussSeidel;
+        cacheAgglomeration true;
+        nCellsInCoarsestLevel 10;
+        agglomerator    faceAreaPair;
+        mergeLevels     1;
+    }
+
+    "(U.air|k|omega)"
+    {
+        solver          smoothSolver;
+        smoother        symGaussSeidel;
+        tolerance       1e-05;
+        relTol          0.1;
+    }
+
+    "(U.air|k|omega)Final"
+    {
+        solver          smoothSolver;
+        smoother        symGaussSeidel;
+        tolerance       1e-05;
+        relTol          0;
+    }
+}
+
+PIMPLE
+{
+    nOuterCorrectors 1;
+    nCorrectors     2;
+    momentumPredictor yes;
+    nNonOrthogonalCorrectors 0;
+    pRefCell        0;
+    pRefValue       0;
+}
+
+relaxationFactors
+{
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/DPMFoam/Goldschmidt/system/mapFieldsDict

@@ -0,0 +1,29 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    object      mapFieldsDict;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+// List of pairs of source/target patches for mapping
+patchMap
+(
+);
+
+// List of target patches cutting the source domain (these need to be
+// handled specially e.g. interpolated from internal values)
+cuttingPatches
+(
+);
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/0/CH4

@@ -0,0 +1,48 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      CH4;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 0 0 0 0 0 0];
+
+internalField   uniform 0.0;
+
+boundaryField
+{
+    fuel
+    {
+        type            fixedValue;
+        value           uniform 1.0;
+    }
+    air
+    {
+        type            fixedValue;
+        value           uniform 0.0;
+    }
+    outlet
+    {
+        type            inletOutlet;
+        inletValue      uniform 0.0;
+        value           uniform 0.0;
+
+    }
+    frontAndBack
+    {
+        type            empty;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/0/CO2

@@ -0,0 +1,48 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      CO2;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 0 0 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    fuel
+    {
+        type            fixedValue;
+        value           uniform 0;
+    }
+    air
+    {
+        type            fixedValue;
+        value           uniform 0;
+    }
+    outlet
+    {
+        type            inletOutlet;
+        inletValue      uniform 0;
+        value           uniform 0;
+
+    }
+    frontAndBack
+    {
+        type            empty;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/0/H2O

@@ -0,0 +1,48 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      H2O;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 0 0 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    fuel
+    {
+        type            fixedValue;
+        value           uniform 0;
+    }
+    air
+    {
+        type            fixedValue;
+        value           uniform 0;
+    }
+    outlet
+    {
+        type            inletOutlet;
+        inletValue      uniform 0;
+        value           uniform 0;
+
+    }
+    frontAndBack
+    {
+        type            empty;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/0/N2

@@ -0,0 +1,48 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      O2;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 0 0 0 0 0 0];
+
+internalField   uniform 1;
+
+boundaryField
+{
+    fuel
+    {
+        type            fixedValue;
+        value           uniform 0.0;
+    }
+    air
+    {
+        type            fixedValue;
+        value           uniform 0.77;
+    }
+    outlet
+    {
+        type            inletOutlet;
+        inletValue      uniform 1;
+        value           uniform 1;
+
+    }
+    frontAndBack
+    {
+        type            empty;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/0/O2

@@ -0,0 +1,47 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      O2;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 0 0 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    fuel
+    {
+        type            fixedValue;
+        value           uniform 0.0;
+    }
+    air
+    {
+        type            fixedValue;
+        value           uniform 0.23;
+    }
+    outlet
+    {
+        type            inletOutlet;
+        inletValue      uniform 0;
+        value           uniform 0;
+    }
+    frontAndBack
+    {
+        type            empty;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/0/T

@@ -0,0 +1,47 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      T;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 0 0 1 0 0 0];
+
+internalField   uniform 293;
+
+boundaryField
+{
+    fuel
+    {
+        type            fixedValue;
+        value           uniform 800;
+    }
+    air
+    {
+        type            fixedValue;
+        value           uniform 800;
+    }
+    outlet
+    {
+        type            inletOutlet;
+        inletValue      uniform 293;
+        value           uniform 293;
+    }
+    frontAndBack
+    {
+        type            empty;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/0/U

@@ -0,0 +1,46 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volVectorField;
+    location    "0";
+    object      U;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 1 -1 0 0 0 0];
+
+internalField   uniform (0 0 0);
+
+boundaryField
+{
+    fuel
+    {
+        type            fixedValue;
+        value           uniform (0.1 0 0);
+    }
+    air
+    {
+        type            fixedValue;
+        value           uniform (-0.1 0 0);
+    }
+    outlet
+    {
+        type            pressureInletOutletVelocity;
+        value           $internalField;
+    }
+    frontAndBack
+    {
+        type            empty;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/0/mut

@@ -0,0 +1,45 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      mut;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -1 -1 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    fuel
+    {
+        type            fixedValue;
+        value           uniform 0;
+    }
+    air
+    {
+        type            fixedValue;
+        value           uniform 0;
+    }
+    outlet
+    {
+        type            zeroGradient;
+    }
+    frontAndBack
+    {
+        type            empty;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/0/p

@@ -0,0 +1,50 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      p;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -1 -2 0 0 0 0];
+
+internalField   uniform 1e5;
+
+boundaryField
+{
+    fuel
+    {
+        type            zeroGradient;
+    }
+    air
+    {
+        type            zeroGradient;
+    }
+    outlet
+    {
+        type            totalPressure;
+        p0              $internalField;
+        U               U;
+        phi             phi;
+        rho             none;
+        psi             none;
+        gamma           1;
+        value           $internalField;
+    }
+    frontAndBack
+    {
+        type            empty;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/0/rho

@@ -0,0 +1,46 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      rho;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -3 0 0 0 0 0];
+
+internalField   uniform 1.18001;
+
+boundaryField
+{
+    fuel
+    {
+        type            calculated;
+        value           uniform 0.243121;
+    }
+    air
+    {
+        type            calculated;
+        value           uniform 0.438564;
+    }
+    outlet
+    {
+        type            calculated;
+        value           uniform 1.18001;
+    }
+    frontAndBack
+    {
+        type            empty;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/RASProperties

@@ -0,0 +1,25 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      RASProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+RASModel        kEpsilon;
+
+turbulence      on;
+
+printCoeffs     on;
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/chemistryProperties

@@ -0,0 +1,41 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      chemistryProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+chemistryType
+{
+    chemistrySolver   EulerImplicit;
+    chemistryThermo   rho;
+}
+
+chemistry           on;
+
+initialChemicalTimeStep 1e-07;
+
+EulerImplicitCoeffs
+{
+    cTauChem        1;
+    equilibriumRateLimiter off;
+}
+
+odeCoeffs
+{
+    solver          Rosenbrock43;
+    absTol          1e-12;
+    relTol          0.01;
+}
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/combustionProperties

@@ -0,0 +1,27 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      combustionProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+combustionModel  laminar<rhoChemistryCombustion>;
+
+active  true;
+
+laminarCoeffs
+{
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/g

@@ -0,0 +1,22 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       uniformDimensionedVectorField;
+    location    "constant";
+    object      g;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 1 -2 0 0 0 0];
+value           ( 0 0 0 );
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/polyMesh/blockMeshDict

@@ -0,0 +1,82 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    object      blockMeshDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+convertToMeters 1;
+
+vertices
+(
+    (0.0  -0.01 -0.01)
+    (0.02 -0.01 -0.01)
+    (0.02  0.01 -0.01)
+    (0.0   0.01 -0.01)
+    (0.0  -0.01  0.01)
+    (0.02 -0.01  0.01)
+    (0.02  0.01  0.01)
+    (0.0   0.01  0.01)
+);
+
+blocks
+(
+    hex (0 1 2 3 4 5 6 7) (100 40 1) simpleGrading (1 1 1)
+);
+
+edges
+(
+);
+
+boundary
+(
+    fuel
+    {
+        type patch;
+        faces
+        (
+            (0 4 7 3)
+        );
+    }
+    air
+    {
+        type patch;
+        faces
+        (
+            (1 2 6 5)
+        );
+    }
+    outlet
+    {
+        type patch;
+        faces
+        (
+            (0 1 5 4)
+            (7 6 2 3)
+        );
+    }
+    frontAndBack
+    {
+        type empty;
+        faces
+        (
+            (4 5 6 7)
+            (0 3 2 1)
+        );
+    }
+);
+
+mergePatchPairs
+(
+);
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/polyMesh/boundary

@@ -0,0 +1,47 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       polyBoundaryMesh;
+    location    "constant/polyMesh";
+    object      boundary;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+4
+(
+    fuel
+    {
+        type            patch;
+        nFaces          40;
+        startFace       7860;
+    }
+    air
+    {
+        type            patch;
+        nFaces          40;
+        startFace       7900;
+    }
+    outlet
+    {
+        type            patch;
+        nFaces          200;
+        startFace       7940;
+    }
+    frontAndBack
+    {
+        type            empty;
+        inGroups        1(empty);
+        nFaces          8000;
+        startFace       8140;
+    }
+)
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/radiationProperties

@@ -0,0 +1,22 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      radiationProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+radiation       off;
+
+radiationModel  none;
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/reactingCloud1Properties

@@ -0,0 +1,24 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      reactingCloud1Properties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+solution
+{
+    active          no;
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/reactions

@@ -0,0 +1,20 @@
+species
+(
+    O2
+    H2O
+    CH4
+    CO2
+    N2
+);
+
+reactions
+{
+    methaneReaction
+    {
+        type     irreversibleArrheniusReaction;
+        reaction "CH4 + 2O2 = CO2 + 2H2O";
+        A        5.2e16;
+        beta     0;
+        Ta       14906;
+    }
+}

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/thermo.compressibleGas

@@ -0,0 +1,129 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      thermo.compressibleGas;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+O2
+{
+    specie
+    {
+        nMoles          1;
+        molWeight       31.9988;
+    }
+    thermodynamics
+    {
+        Tlow            200;
+        Thigh           5000;
+        Tcommon         1000;
+        highCpCoeffs    ( 3.69758 0.00061352 -1.25884e-07 1.77528e-11 -1.13644e-15 -1233.93 3.18917 );
+        lowCpCoeffs     ( 3.21294 0.00112749 -5.75615e-07 1.31388e-09 -8.76855e-13 -1005.25 6.03474 );
+    }
+    transport
+    {
+        As              1.67212e-06;
+        Ts              170.672;
+    }
+}
+
+H2O
+{
+    specie
+    {
+        nMoles          1;
+        molWeight       18.0153;
+    }
+    thermodynamics
+    {
+        Tlow            200;
+        Thigh           5000;
+        Tcommon         1000;
+        highCpCoeffs    ( 2.67215 0.00305629 -8.73026e-07 1.201e-10 -6.39162e-15 -29899.2 6.86282 );
+        lowCpCoeffs     ( 3.38684 0.00347498 -6.3547e-06 6.96858e-09 -2.50659e-12 -30208.1 2.59023 );
+    }
+    transport
+    {
+        As              1.67212e-06;
+        Ts              170.672;
+    }
+}
+
+CH4
+{
+    specie
+    {
+        nMoles          1;
+        molWeight       16.0428;
+    }
+    thermodynamics
+    {
+        Tlow            200;
+        Thigh           6000;
+        Tcommon         1000;
+        highCpCoeffs    ( 1.63543 0.0100844 -3.36924e-06 5.34973e-10 -3.15528e-14 -10005.6 9.9937 );
+        lowCpCoeffs     ( 5.14988 -0.013671 4.91801e-05 -4.84744e-08 1.66694e-11 -10246.6 -4.64132 );
+    }
+    transport
+    {
+        As              1.67212e-06;
+        Ts              170.672;
+    }
+}
+
+CO2
+{
+    specie
+    {
+        nMoles          1;
+        molWeight       44.01;
+    }
+    thermodynamics
+    {
+        Tlow            200;
+        Thigh           5000;
+        Tcommon         1000;
+        highCpCoeffs    ( 4.45362 0.00314017 -1.27841e-06 2.394e-10 -1.66903e-14 -48967 -0.955396 );
+        lowCpCoeffs     ( 2.27572 0.00992207 -1.04091e-05 6.86669e-09 -2.11728e-12 -48373.1 10.1885 );
+    }
+    transport
+    {
+        As              1.67212e-06;
+        Ts              170.672;
+    }
+}
+
+N2
+{
+    specie
+    {
+        nMoles          1;
+        molWeight       28.0134;
+    }
+    thermodynamics
+    {
+        Tlow            200;
+        Thigh           5000;
+        Tcommon         1000;
+        highCpCoeffs    ( 2.92664 0.00148798 -5.68476e-07 1.0097e-10 -6.75335e-15 -922.798 5.98053 );
+        lowCpCoeffs     ( 3.29868 0.00140824 -3.96322e-06 5.64152e-09 -2.44486e-12 -1020.9 3.95037 );
+    }
+    transport
+    {
+        As              1.67212e-06;
+        Ts              170.672;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/thermophysicalProperties

@@ -0,0 +1,38 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      thermophysicalProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+thermoType
+{
+    type            heRhoThermo;
+    mixture         reactingMixture;
+    transport       sutherland;
+    thermo          janaf;
+    energy          sensibleEnthalpy;
+    equationOfState perfectGas;
+    specie          specie;
+}
+
+inertSpecie N2;
+
+chemistryReader foamChemistryReader;
+
+foamChemistryFile "$FOAM_CASE/constant/reactions";
+
+foamChemistryThermoFile "$FOAM_CASE/constant/thermo.compressibleGas";
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/turbulenceProperties

@@ -0,0 +1,21 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      turbulenceProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+simulationType  laminar;
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/system/controlDict

@@ -0,0 +1,50 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      controlDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+application     LTSReactingParcelFoam;
+
+startFrom       startTime;
+
+startTime       0;
+
+stopAt          endTime;
+
+endTime         2000;
+
+deltaT          1;
+
+writeControl    timeStep;
+
+writeInterval   50;
+
+purgeWrite      0;
+
+writeFormat     ascii;
+
+writePrecision  6;
+
+writeCompression uncompressed;
+
+timeFormat      general;
+
+timePrecision   6;
+
+runTimeModifiable yes;
+
+adjustTimeStep  yes;
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/system/fvOptions

@@ -0,0 +1,20 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      fvOptions;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+// none
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/system/fvSchemes

@@ -0,0 +1,64 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      fvSchemes;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+ddtSchemes
+{
+    default         localEuler rDeltaT;
+}
+
+gradSchemes
+{
+    default         Gauss linear;
+}
+
+divSchemes
+{
+    default         none;
+
+    div(phi,U)      Gauss limitedLinear 1;
+    div(phi,Yi_h)   Gauss limitedLinear 1;
+    div(phi,K)      Gauss limitedLinear 1;
+    div(phid,p)     Gauss limitedLinear 1;
+    div(phi,epsilon) Gauss limitedLinear 1;
+    div(phi,k)      Gauss limitedLinear 1;
+
+    div((muEff*dev2(T(grad(U))))) Gauss linear;
+}
+
+laplacianSchemes
+{
+    default         Gauss linear orthogonal;
+}
+
+interpolationSchemes
+{
+    default         linear;
+}
+
+snGradSchemes
+{
+    default         orthogonal;
+}
+
+fluxRequired
+{
+    default         no;
+    p;
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/system/fvSolution

@@ -0,0 +1,92 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      fvSolution;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+solvers
+{
+    "rho.*"
+    {
+        solver          diagonal;
+    }
+
+    p
+    {
+        solver          GAMG;
+        tolerance       1e-6;
+        relTol          0.1;
+        smoother        GaussSeidel;
+        nPreSweeps      0;
+        nPostSweeps     2;
+        cacheAgglomeration true;
+        nCellsInCoarsestLevel 10;
+        agglomerator    faceAreaPair;
+        mergeLevels     1;
+    }
+
+    pFinal
+    {
+        $p;
+        relTol           0;
+    }
+
+    "(U|h|k|epsilon)"
+    {
+        solver          smoothSolver;
+        smoother        symGaussSeidel;
+        tolerance       1e-6;
+        relTol          0.1;
+    }
+
+    "(U|h|k|epsilon)Final"
+    {
+        $U;
+        relTol          0.1;
+    }
+
+    Yi
+    {
+        $U;
+        relTol          0.1;
+    }
+}
+
+PIMPLE
+{
+    momentumPredictor no;
+    nOuterCorrectors  1;
+    nCorrectors     1;
+    nNonOrthogonalCorrectors 0;
+
+    maxDeltaT       1e-2;
+    maxCo           1;
+    alphaTemp       0.05;
+    rDeltaTSmoothingCoeff 1;
+    rDeltaTDampingCoeff 1;
+}
+
+relaxationFactors
+{
+    fields
+    {
+    }
+    equations
+    {
+        ".*" 1;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/0.org/H2O

@@ -0,0 +1,54 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      H2O;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 0 0 0 0 0 0];
+
+internalField   uniform 0.01;
+
+boundaryField
+{
+    back
+    {
+        type            symmetryPlane;
+    }
+    front
+    {
+        type            symmetryPlane;
+    }
+    walls
+    {
+        type            zeroGradient;
+    }
+    outlet
+    {
+        type            inletOutlet;
+        inletValue      uniform 0.0;
+    }
+    inletSides
+    {
+        type            fixedValue;
+        value           uniform 0.01;
+    }
+    inletCentral
+    {
+        type            fixedValue;
+        value           uniform 0.01;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/0.org/T

@@ -0,0 +1,54 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      T;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 0 0 1 0 0 0];
+
+internalField   uniform 473.0;
+
+boundaryField
+{
+    back
+    {
+        type            symmetryPlane;
+    }
+    front
+    {
+        type            symmetryPlane;
+    }
+    walls
+    {
+        type            zeroGradient;
+    }
+    outlet
+    {
+        type            inletOutlet;
+        inletValue      uniform 473.0;
+    }
+    inletSides
+    {
+        type            fixedValue;
+        value           uniform 473.0;
+    }
+    inletCentral
+    {
+        type            fixedValue;
+        value           uniform 573.0;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/0.org/U

@@ -0,0 +1,57 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volVectorField;
+    location    "0";
+    object      U;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 1 -1 0 0 0 0];
+
+internalField   uniform (0 0 0);
+
+boundaryField
+{
+    back
+    {
+        type            symmetryPlane;
+    }
+    front
+    {
+        type            symmetryPlane;
+    }
+    inletCentral
+    {
+        type            flowRateInletVelocity;
+        massFlowRate    constant 0.00379;
+        value           uniform (0 14.68 0);
+    }
+    inletSides
+    {
+        type            flowRateInletVelocity;
+        massFlowRate    constant 0.00832;
+        value           uniform (0 17.79 0);
+    }
+    outlet
+    {
+        type            inletOutlet;
+        inletValue      uniform (0 0 0);
+    }
+    walls
+    {
+        type            fixedValue;
+        value           uniform (0 0 0);
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/0.org/air

@@ -0,0 +1,54 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      air;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 0 0 0 0 0 0];
+
+internalField   uniform 0.99;
+
+boundaryField
+{
+    back
+    {
+        type            symmetryPlane;
+    }
+    front
+    {
+        type            symmetryPlane;
+    }
+    walls
+    {
+        type            zeroGradient;
+    }
+    outlet
+    {
+        type            inletOutlet;
+        inletValue      uniform 1.0;
+    }
+    inletSides
+    {
+        type            fixedValue;
+        value           uniform 0.99;
+    }
+    inletCentral
+    {
+        type            fixedValue;
+        value           uniform 0.99;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/0.org/alphat

@@ -0,0 +1,56 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      alphat;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -1 -1 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    back
+    {
+        type            symmetryPlane;
+    }
+    front
+    {
+        type            symmetryPlane;
+    }
+    inletCentral
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+    inletSides
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+    outlet
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+    walls
+    {
+        type            compressible::alphatWallFunction;
+        Prt             0.85;
+        value           uniform 0;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/0.org/k

@@ -0,0 +1,57 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      k;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 2 -2 0 0 0 0];
+
+internalField   uniform 3.75e-9;
+
+boundaryField
+{
+    back
+    {
+        type            symmetryPlane;
+    }
+    front
+    {
+        type            symmetryPlane;
+    }
+    inletCentral
+    {
+        type            turbulentIntensityKineticEnergyInlet;
+        intensity       0.15;
+        value           uniform 3.75e-9;
+    }
+    inletSides
+    {
+        type            turbulentIntensityKineticEnergyInlet;
+        intensity       0.16;
+        value           uniform 3.75e-9;
+    }
+    outlet
+    {
+        type            inletOutlet;
+        inletValue      uniform 3.75e-9;
+    }
+    walls
+    {
+        type            compressible::kqRWallFunction;
+        value           uniform 0;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/0.org/mut

@@ -0,0 +1,58 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      mut;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -1 -1 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    back
+    {
+        type            symmetryPlane;
+    }
+    front
+    {
+        type            symmetryPlane;
+    }
+    inletCentral
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+    inletSides
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+    outlet
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+    walls
+    {
+        type            mutkWallFunction;
+        Cmu             0.09;
+        kappa           0.41;
+        E               9.8;
+        value           uniform 0;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/0.org/omega

@@ -0,0 +1,62 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      omega;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 0 -1 0 0 0 0];
+
+internalField   uniform 4.5e-3;
+
+boundaryField
+{
+    back
+    {
+        type            symmetryPlane;
+    }
+    front
+    {
+        type            symmetryPlane;
+    }
+    inletCentral
+    {
+        type            compressible::turbulentMixingLengthFrequencyInlet;
+        mixingLength    0.007;
+        k               k;
+        value           uniform 4.5e-3;
+    }
+    inletSides
+    {
+        type            compressible::turbulentMixingLengthFrequencyInlet;
+        mixingLength    0.007;
+        k               k;
+        value           uniform 4.5e-3;
+    }
+    outlet
+    {
+        type            inletOutlet;
+        inletValue      uniform 4.5e-3;
+    }
+    walls
+    {
+        type            compressible::omegaWallFunction;
+        Cmu             0.09;
+        kappa           0.41;
+        E               9.8;
+        value           $internalField;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/0.org/p

@@ -0,0 +1,52 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      p;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -1 -2 0 0 0 0];
+
+internalField   uniform 100000;
+
+boundaryField
+{
+    back
+    {
+        type            symmetryPlane;
+    }
+    front
+    {
+        type            symmetryPlane;
+    }
+    inletCentral
+    {
+        type            zeroGradient;
+    }
+    inletSides
+    {
+        type            zeroGradient;
+    }
+    outlet
+    {
+        type            fixedValue;
+        value           uniform 100000;
+    }
+    walls
+    {
+        type            zeroGradient;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/0/H2O

@@ -0,0 +1,54 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      H2O;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 0 0 0 0 0 0];
+
+internalField   uniform 0.01;
+
+boundaryField
+{
+    back
+    {
+        type            symmetryPlane;
+    }
+    front
+    {
+        type            symmetryPlane;
+    }
+    walls
+    {
+        type            zeroGradient;
+    }
+    outlet
+    {
+        type            inletOutlet;
+        inletValue      uniform 0.0;
+    }
+    inletSides
+    {
+        type            fixedValue;
+        value           uniform 0.01;
+    }
+    inletCentral
+    {
+        type            fixedValue;
+        value           uniform 0.01;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/0/T

@@ -0,0 +1,54 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      T;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 0 0 1 0 0 0];
+
+internalField   uniform 473.0;
+
+boundaryField
+{
+    back
+    {
+        type            symmetryPlane;
+    }
+    front
+    {
+        type            symmetryPlane;
+    }
+    walls
+    {
+        type            zeroGradient;
+    }
+    outlet
+    {
+        type            inletOutlet;
+        inletValue      uniform 473.0;
+    }
+    inletSides
+    {
+        type            fixedValue;
+        value           uniform 473.0;
+    }
+    inletCentral
+    {
+        type            fixedValue;
+        value           uniform 573.0;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/0/U

@@ -0,0 +1,57 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volVectorField;
+    location    "0";
+    object      U;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 1 -1 0 0 0 0];
+
+internalField   uniform (0 0 0);
+
+boundaryField
+{
+    back
+    {
+        type            symmetryPlane;
+    }
+    front
+    {
+        type            symmetryPlane;
+    }
+    inletCentral
+    {
+        type            flowRateInletVelocity;
+        massFlowRate    constant 0.00379;
+        value           uniform (0 14.68 0);
+    }
+    inletSides
+    {
+        type            flowRateInletVelocity;
+        massFlowRate    constant 0.00832;
+        value           uniform (0 17.79 0);
+    }
+    outlet
+    {
+        type            inletOutlet;
+        inletValue      uniform (0 0 0);
+    }
+    walls
+    {
+        type            fixedValue;
+        value           uniform (0 0 0);
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/0/air

@@ -0,0 +1,54 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      air;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 0 0 0 0 0 0];
+
+internalField   uniform 0.99;
+
+boundaryField
+{
+    back
+    {
+        type            symmetryPlane;
+    }
+    front
+    {
+        type            symmetryPlane;
+    }
+    walls
+    {
+        type            zeroGradient;
+    }
+    outlet
+    {
+        type            inletOutlet;
+        inletValue      uniform 1.0;
+    }
+    inletSides
+    {
+        type            fixedValue;
+        value           uniform 0.99;
+    }
+    inletCentral
+    {
+        type            fixedValue;
+        value           uniform 0.99;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/0/alphat

@@ -0,0 +1,56 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      alphat;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -1 -1 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    back
+    {
+        type            symmetryPlane;
+    }
+    front
+    {
+        type            symmetryPlane;
+    }
+    inletCentral
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+    inletSides
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+    outlet
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+    walls
+    {
+        type            compressible::alphatWallFunction;
+        Prt             0.85;
+        value           uniform 0;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/0/k

@@ -0,0 +1,57 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      k;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 2 -2 0 0 0 0];
+
+internalField   uniform 3.75e-9;
+
+boundaryField
+{
+    back
+    {
+        type            symmetryPlane;
+    }
+    front
+    {
+        type            symmetryPlane;
+    }
+    inletCentral
+    {
+        type            turbulentIntensityKineticEnergyInlet;
+        intensity       0.15;
+        value           uniform 3.75e-9;
+    }
+    inletSides
+    {
+        type            turbulentIntensityKineticEnergyInlet;
+        intensity       0.16;
+        value           uniform 3.75e-9;
+    }
+    outlet
+    {
+        type            inletOutlet;
+        inletValue      uniform 3.75e-9;
+    }
+    walls
+    {
+        type            compressible::kqRWallFunction;
+        value           uniform 0;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/0/mut

@@ -0,0 +1,58 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      mut;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -1 -1 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    back
+    {
+        type            symmetryPlane;
+    }
+    front
+    {
+        type            symmetryPlane;
+    }
+    inletCentral
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+    inletSides
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+    outlet
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+    walls
+    {
+        type            mutkWallFunction;
+        Cmu             0.09;
+        kappa           0.41;
+        E               9.8;
+        value           uniform 0;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/0/omega

@@ -0,0 +1,62 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      omega;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 0 -1 0 0 0 0];
+
+internalField   uniform 4.5e-3;
+
+boundaryField
+{
+    back
+    {
+        type            symmetryPlane;
+    }
+    front
+    {
+        type            symmetryPlane;
+    }
+    inletCentral
+    {
+        type            compressible::turbulentMixingLengthFrequencyInlet;
+        mixingLength    0.007;
+        k               k;
+        value           uniform 4.5e-3;
+    }
+    inletSides
+    {
+        type            compressible::turbulentMixingLengthFrequencyInlet;
+        mixingLength    0.007;
+        k               k;
+        value           uniform 4.5e-3;
+    }
+    outlet
+    {
+        type            inletOutlet;
+        inletValue      uniform 4.5e-3;
+    }
+    walls
+    {
+        type            compressible::omegaWallFunction;
+        Cmu             0.09;
+        kappa           0.41;
+        E               9.8;
+        value           $internalField;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/0/p

@@ -0,0 +1,52 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    location    "0";
+    object      p;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -1 -2 0 0 0 0];
+
+internalField   uniform 100000;
+
+boundaryField
+{
+    back
+    {
+        type            symmetryPlane;
+    }
+    front
+    {
+        type            symmetryPlane;
+    }
+    inletCentral
+    {
+        type            zeroGradient;
+    }
+    inletSides
+    {
+        type            zeroGradient;
+    }
+    outlet
+    {
+        type            fixedValue;
+        value           uniform 100000;
+    }
+    walls
+    {
+        type            zeroGradient;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/Allclean

@@ -0,0 +1,16 @@
+#!/bin/sh
+cd ${0%/*} || exit 1    # run from this directory
+
+# Source tutorial clean functions
+. $WM_PROJECT_DIR/bin/tools/CleanFunctions
+
+# remove old time and post-processing directories
+rm -rf 0 *[1-9]* processor* postProcessing
+
+
+# copy 0.org to 0
+cp -r 0.org 0
+
+cleanCase
+
+# ----------------------------------------------------------------- end-of-file

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/constant/RASProperties

@@ -0,0 +1,24 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    object      RASProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+RASModel            kOmegaSST; // kEpsilon;
+
+turbulence          on;
+
+printCoeffs         on;
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/constant/chemistryProperties

@@ -0,0 +1,29 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      chemistryProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+chemistryType
+{
+    chemistrySolver   noChemistrySolver;
+    chemistryThermo   rho;
+}
+
+chemistry       off;
+
+initialChemicalTimeStep 1e-07;  // NOT USED
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/constant/combustionProperties

@@ -0,0 +1,30 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      combustionProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+combustionModel  PaSR<rhoChemistryCombustion>;
+
+active  false;
+
+PaSRCoeffs
+{
+    Cmix                0.1;
+    turbulentReaction   off;
+    useReactionRate     true;
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/constant/g

@@ -0,0 +1,22 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       uniformDimensionedVectorField;
+    location    "constant";
+    object      g;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 1 -2 0 0 0 0];
+value           ( 0 -9.81 0 );
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/constant/particleTrackDict

@@ -0,0 +1,28 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      particleTrackDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+cloudName       reactingCloud1Tracks;
+
+fields
+(
+    d
+    U
+    T
+);
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/constant/polyMesh/blockMeshDict

@@ -0,0 +1,223 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version         2.0;
+    format          ascii;
+    location        "";
+    note            "Created Wed Jul  1 19:20:21 2009. Blocks = 8, cells = 9340, vertices = 36";
+    class           dictionary;
+    object          blockMeshDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+convertToMeters 0.001;
+
+vertices
+(
+    // front vertices
+    ( 0.00000e+00 -2.30000e+02  2.50000e+01) // v0 0
+    ( 0.00000e+00 -3.00000e+01  2.50000e+01) // v1 1
+    ( 0.00000e+00  0.00000e+00  2.50000e+01) // v2 2
+    ( 0.00000e+00  1.05000e+03  2.50000e+01) // v3 3
+    ( 9.00000e+00  1.05000e+03  2.50000e+01) // v4 4
+    ( 1.60000e+01  1.05000e+03  2.50000e+01) // v5 5
+    ( 2.50000e+01  1.05000e+03  2.50000e+01) // v6 6
+    ( 2.50000e+01  0.00000e+00  2.50000e+01) // v7 7
+    ( 2.50000e+01 -3.00000e+01  2.50000e+01) // v8 8
+    ( 2.50000e+01 -2.30000e+02  2.50000e+01) // v9 9
+    ( 1.80000e+01 -2.30000e+02  2.50000e+01) // v10 10
+    ( 1.80000e+01 -3.00000e+01  2.50000e+01) // v11 11
+    ( 1.60000e+01  0.00000e+00  2.50000e+01) // v12 12
+    ( 1.60000e+01 -2.30000e+02  2.50000e+01) // v13 13
+    ( 9.00000e+00 -2.30000e+02  2.50000e+01) // v14 14
+    ( 9.00000e+00  0.00000e+00  2.50000e+01) // v15 15
+    ( 7.00000e+00 -3.00000e+01  2.50000e+01) // v16 16
+    ( 7.00000e+00 -2.30000e+02  2.50000e+01) // v17 17
+
+    // back vertices
+    ( 0.00000e+00 -2.30000e+02 -2.50000e+01) // v0 18
+    ( 0.00000e+00 -3.00000e+01 -2.50000e+01) // v1 19
+    ( 0.00000e+00  0.00000e+00 -2.50000e+01) // v2 20
+    ( 0.00000e+00  1.05000e+03 -2.50000e+01) // v3 21
+    ( 9.00000e+00  1.05000e+03 -2.50000e+01) // v4 22
+    ( 1.60000e+01  1.05000e+03 -2.50000e+01) // v5 23
+    ( 2.50000e+01  1.05000e+03 -2.50000e+01) // v6 24
+    ( 2.50000e+01  0.00000e+00 -2.50000e+01) // v7 25
+    ( 2.50000e+01 -3.00000e+01 -2.50000e+01) // v8 26
+    ( 2.50000e+01 -2.30000e+02 -2.50000e+01) // v9 27
+    ( 1.80000e+01 -2.30000e+02 -2.50000e+01) // v10 28
+    ( 1.80000e+01 -3.00000e+01 -2.50000e+01) // v11 29
+    ( 1.60000e+01  0.00000e+00 -2.50000e+01) // v12 30
+    ( 1.60000e+01 -2.30000e+02 -2.50000e+01) // v13 31
+    ( 9.00000e+00 -2.30000e+02 -2.50000e+01) // v14 32
+    ( 9.00000e+00  0.00000e+00 -2.50000e+01) // v15 33
+    ( 7.00000e+00 -3.00000e+01 -2.50000e+01) // v16 34
+    ( 7.00000e+00 -2.30000e+02 -2.50000e+01) // v17 35
+);
+
+edges
+(
+);
+
+blocks
+(
+    // block 0
+    hex (0 1 16 17 18 19 34 35)
+    (67 10 10)
+    edgeGrading
+    (
+         1.00000e+00  1.00000e+00  1.00000e+00  1.00000e+00
+         1.00000e+00  1.00000e+00  1.00000e+00  1.00000e+00
+         1.00000e+00  1.00000e+00  1.00000e+00  1.00000e+00
+    )
+
+    // block 1
+    hex (1 2 15 16 19 20 33 34)
+    (10 10 10)
+    edgeGrading
+    (
+         1.00000e+00  1.00000e+00  1.00000e+00  1.00000e+00
+         1.00000e+00  1.00000e+00  1.00000e+00  1.00000e+00
+         1.00000e+00  1.00000e+00  1.00000e+00  1.00000e+00
+    )
+
+    // block 2
+    hex (2 3 4 15 20 21 22 33)
+    (234 10 10)
+    edgeGrading
+    (
+         4.00000e+00  4.00000e+00  4.00000e+00  4.00000e+00
+         1.00000e+00  1.00000e+00  1.00000e+00  1.00000e+00
+         1.00000e+00  1.00000e+00  1.00000e+00  1.00000e+00
+    )
+
+    // block 3
+    hex (14 15 12 13 32 33 30 31)
+    (77 10 10)
+    edgeGrading
+    (
+         1.00000e+00  1.00000e+00  1.00000e+00  1.00000e+00
+         1.00000e+00  1.00000e+00  1.00000e+00  1.00000e+00
+         1.00000e+00  1.00000e+00  1.00000e+00  1.00000e+00
+    )
+
+    // block 4
+    hex (15 4 5 12 33 22 23 30)
+    (234 10 10)
+    edgeGrading
+    (
+         4.00000e+00  4.00000e+00  4.00000e+00  4.00000e+00
+         1.00000e+00  1.00000e+00  1.00000e+00  1.00000e+00
+         1.00000e+00  1.00000e+00  1.00000e+00  1.00000e+00
+    )
+
+    // block 5
+    hex (10 11 8 9 28 29 26 27)
+    (67 10 10)
+    edgeGrading
+    (
+         1.00000e+00  1.00000e+00  1.00000e+00  1.00000e+00
+         1.00000e+00  1.00000e+00  1.00000e+00  1.00000e+00
+         1.00000e+00  1.00000e+00  1.00000e+00  1.00000e+00
+    )
+
+    // block 6
+    hex (11 12 7 8 29 30 25 26)
+    (11 10 10)
+    edgeGrading
+    (
+         1.00000e+00  1.00000e+00  1.00000e+00  1.00000e+00
+         1.00000e+00  1.00000e+00  1.00000e+00  1.00000e+00
+         1.00000e+00  1.00000e+00  1.00000e+00  1.00000e+00
+    )
+
+    // block 7
+    hex (12 5 6 7 30 23 24 25)
+    (234 10 10)
+    edgeGrading
+    (
+         4.00000e+00  4.00000e+00  4.00000e+00  4.00000e+00
+         1.00000e+00  1.00000e+00  1.00000e+00  1.00000e+00
+         1.00000e+00  1.00000e+00  1.00000e+00  1.00000e+00
+    )
+
+);
+
+defaultPatch
+{
+    name walls;
+    type wall;
+}
+
+boundary
+(
+    back
+    {
+        type symmetryPlane;
+        faces
+        (
+            (0 1 16 17)
+            (1 2 15 16)
+            (2 3 4 15)
+            (14 15 12 13)
+            (15 4 5 12)
+            (10 11 8 9)
+            (11 12 7 8)
+            (12 5 6 7)
+        );
+    }
+
+    front
+    {
+        type symmetryPlane;
+        faces
+        (
+            (18 19 34 35)
+            (19 20 33 34)
+            (20 21 22 33)
+            (32 33 30 31)
+            (33 22 23 30)
+            (28 29 26 27)
+            (29 30 25 26)
+            (30 23 24 25)
+        );
+    }
+
+    inletCentral
+    {
+        type patch;
+        faces
+        (
+            (13 14 32 31)
+        );
+    }
+
+    inletSides
+    {
+        type patch;
+        faces
+        (
+            (17 0 18 35)
+            (9 10 28 27)
+        );
+    }
+
+    outlet
+    {
+        type patch;
+        faces
+        (
+            (3 4 22 21)
+            (4 5 23 22)
+            (5 6 24 23)
+        );
+    }
+);
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/constant/radiationProperties

@@ -0,0 +1,22 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      radiationProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+radiation       off;
+
+radiationModel  none;
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/constant/reactingCloud1Properties

@@ -0,0 +1,199 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      reactingCloud1Properties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+solution
+{
+    active          yes;
+
+    transient       no; // yes;
+    calcFrequency   10;
+    maxTrackTime    5.0;
+    maxCo           0.3;
+
+    coupled         true;
+    cellValueSourceCorrection off;
+
+    sourceTerms
+    {
+        resetOnStartup  false;
+        schemes
+        {
+            rho             semiImplicit 1;
+            U               semiImplicit 1;
+            Yi              semiImplicit 1;
+            h               semiImplicit 1;
+            radiation       semiImplicit 1;
+        }
+    }
+
+    interpolationSchemes
+    {
+        rho             cell;
+        U               cellPoint;
+        thermo:mu       cell;
+        T               cell;
+        Cp              cell;
+        kappa           cell;
+        p               cell;
+    }
+
+    integrationSchemes
+    {
+        U               Euler;
+        T               analytical;
+    }
+}
+
+
+constantProperties
+{
+    rho0            1000;
+    T0              350;
+    Cp0             4100;
+
+    constantVolume  false;
+}
+
+
+subModels
+{
+    particleForces
+    {
+        sphereDrag;
+        gravity;
+    }
+
+    injectionModels
+    {
+        model1
+        {
+            type            patchInjection;
+            massFlowRate    0.8e-03;
+            parcelBasisType mass;
+            patchName       inletCentral;
+            parcelsPerSecond 100;
+            duration        1; // NOTE: set to 1 for steady state
+            U0              (0 40 0);
+            flowRateProfile constant 1;
+            sizeDistribution
+            {
+                type        general;
+                generalDistribution
+                {
+                    distribution
+                    (
+                        (10e-06      0.0025)
+                        (15e-06      0.0528)
+                        (20e-06      0.2795)
+                        (25e-06      1.0918)
+                        (30e-06      2.3988)
+                        (35e-06      4.4227)
+                        (40e-06      6.3888)
+                        (45e-06      8.6721)
+                        (50e-06      10.3153)
+                        (55e-06      11.6259)
+                        (60e-06      12.0030)
+                        (65e-06      10.4175)
+                        (70e-06      10.8427)
+                        (75e-06      8.0016)
+                        (80e-06      6.1333)
+                        (85e-06      3.8827)
+                        (90e-06      3.4688)
+                    );
+                }
+            }
+        }
+    }
+
+    dispersionModel stochasticDispersionRAS;
+
+    patchInteractionModel standardWallInteraction;
+
+    heatTransferModel RanzMarshall;
+
+    compositionModel singleMixtureFraction;
+
+    phaseChangeModel liquidEvaporation;
+
+    devolatilisationModel none;
+
+    surfaceReactionModel none;
+
+    stochasticCollisionModel none;
+
+    surfaceFilmModel none;
+
+    radiation       off;
+
+    standardWallInteractionCoeffs
+    {
+        type            rebound;
+    }
+
+    RanzMarshallCoeffs
+    {
+        BirdCorrection  off;
+    }
+
+    singleMixtureFractionCoeffs
+    {
+        phases
+        (
+            gas
+            {
+            }
+            liquid
+            {
+                H2O 1;
+            }
+            solid
+            {
+            }
+        );
+        YGasTot0        0;
+        YLiquidTot0     1;
+        YSolidTot0      0;
+    }
+
+    liquidEvaporationCoeffs
+    {
+        enthalpyTransfer enthalpyDifference;
+        activeLiquids   ( H2O );
+    }
+}
+
+
+cloudFunctions
+{
+    patchPostProcessing1
+    {
+        type            patchPostProcessing;
+        maxStoredParcels 100;
+        patches         ( outlet );
+    }
+
+    particleTracks1
+    {
+        type            particleTracks;
+        trackInterval   5;
+        maxSamples      1000000;
+        resetOnWrite    yes;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/constant/reactions

@@ -0,0 +1,8 @@
+species
+(
+    air
+    H2O
+);
+
+reactions
+{}

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/constant/thermo.incompressiblePoly

@@ -0,0 +1,91 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      thermo.incompressiblePoly;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+N2
+{
+    specie
+    {
+        nMoles          1;
+        molWeight       28.0134;
+    }
+    equationOfState
+    {
+        rhoCoeffs<8>    ( 3.8936 -0.016463 3.2101e-05 -2.9174e-08 9.9889e-12 0 0 0 );
+    }
+    thermodynamics
+    {
+        Hf              0;
+        Sf              0;
+        CpCoeffs<8>     ( 979.08 0.41787 -0.0011761 1.6742e-06 -7.2559e-10 0 0 0 );
+    }
+    transport
+    {
+        muCoeffs<8>     ( 1.5068e-06 6.1598e-08 -1.8188e-11 0 0 0 0 0 );
+        kappaCoeffs<8>  ( 0.0031494 8.4997e-05 -1.2621e-08 0 0 0 0 0 );
+    }
+}
+
+H2O
+{
+    specie
+    {
+        nMoles          1;
+        molWeight       18.0153;
+    }
+    equationOfState
+    {
+        rhoCoeffs<8>    ( 2.5039 -0.010587 2.0643e-05 -1.8761e-08 6.4237e-12 0 0 0 );
+    }
+    thermodynamics
+    {
+        Hf              -13423000;
+        Sf              10482;
+        CpCoeffs<8>     ( 1563.1 1.604 -0.0029334 3.2168e-06 -1.1571e-09 0 0 0 );
+    }
+    transport
+    {
+        muCoeffs<8>     ( 1.5068e-06 6.1598e-08 -1.8188e-11 0 0 0 0 0 );
+        kappaCoeffs<8>  ( 0.0037972 0.00015336 -1.1859e-08 0 0 0 0 0 );
+    }
+}
+
+air
+{
+    specie
+    {
+        nMoles          1;
+        molWeight       28.85;
+    }
+    equationOfState
+    {
+        rhoCoeffs<8>    ( 4.0097 -0.016954 3.3057e-05 -3.0042e-08 1.0286e-11 0 0 0 );
+    }
+    thermodynamics
+    {
+        Hf              0;
+        Sf              0;
+        CpCoeffs<8>     ( 948.76 0.39171 -0.00095999 1.393e-06 -6.2029e-10 0 0 0 );
+    }
+    transport
+    {
+        muCoeffs<8>     ( 1.5061e-06 6.16e-08 -1.819e-11 0 0 0 0 0 );
+        kappaCoeffs<8>  ( 0.0025219 8.506e-05 -1.312e-08 0 0 0 0 0 );
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/constant/thermophysicalProperties

@@ -0,0 +1,53 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      thermophysicalProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+thermoType
+{
+    type            heRhoThermo;
+    mixture         reactingMixture;
+    transport       polynomial;
+    thermo          hPolynomial;
+    energy          sensibleEnthalpy;
+    equationOfState icoPolynomial;
+    specie          specie;
+}
+
+chemistryReader foamChemistryReader;
+
+foamChemistryFile "$FOAM_CASE/constant/reactions";
+
+foamChemistryThermoFile "$FOAM_CASE/constant/thermo.incompressiblePoly";
+
+inertSpecie     air;
+
+liquids
+{
+    H2O
+    {
+        defaultCoeffs   yes;
+    }
+}
+
+solids
+{
+    // none
+}
+
+// de-activate the pressure-work term when running local time-stepping
+dpdt            no;
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/constant/turbulenceProperties

@@ -0,0 +1,20 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    object      turbulenceProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+simulationType  RASModel;
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/system/controlDict

@@ -0,0 +1,72 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      controlDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+application     LTSReactingParcelFoam;
+
+startFoam       latestTime;
+
+startTime       0;
+
+stopAt          endTime;
+
+endTime         300;
+
+deltaT          1;
+
+writeControl    timeStep;
+
+writeInterval   10;
+
+purgeWrite      20;
+
+writeFormat     ascii;
+
+writePrecision  10;
+
+writeCompression uncompressed;
+
+timeFormat      general;
+
+timePrecision   6;
+
+runTimeModifiable yes;
+
+
+functions
+{
+    faceSource1
+    {
+        type            faceSource;
+        functionObjectLibs ("libfieldFunctionObjects.so");
+        enabled         yes;
+        outputControl   outputTime;
+        log             yes;
+        valueOutput     no;
+        source          patch;
+        sourceName      outlet;
+        operation       weightedAverage;
+        weightField     phi;
+        fields
+        (
+            H2O
+            T
+        );
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/system/fvOptions

@@ -0,0 +1,20 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      fvOptions;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+// none
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/system/fvSchemes

@@ -0,0 +1,65 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      fvSchemes;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+ddtSchemes
+{
+    default         localEuler rDeltaT;
+}
+
+gradSchemes
+{
+    default         Gauss linear;
+    grad(p)         Gauss linear;
+}
+
+divSchemes
+{
+    default         none;
+    div(phi,U)      Gauss upwind;
+    div(phid,p)     Gauss upwind;
+    div(phi,K)      Gauss linear;
+    div(phi,h)     Gauss upwind;
+    div(phi,k)      Gauss upwind;
+    div(phi,epsilon) Gauss upwind;
+    div(phi,omega) Gauss upwind;
+    div((muEff*dev2(T(grad(U))))) Gauss linear;
+    div(phi,Yi_h)   Gauss upwind;
+}
+
+laplacianSchemes
+{
+    default         Gauss linear uncorrected;
+}
+
+interpolationSchemes
+{
+    default         linear;
+}
+
+snGradSchemes
+{
+    default         uncorrected;
+}
+
+fluxRequired
+{
+    default         no;
+    p;
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/system/fvSolution

@@ -0,0 +1,80 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      fvSolution;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+solvers
+{
+    "(rho|.*Final)"
+    {
+        solver          PCG;
+        preconditioner  DIC;
+        tolerance       0;
+        relTol          0.1;
+    }
+
+    p
+    {
+        solver           GAMG;
+
+        tolerance        0;
+        relTol           0.05;
+
+        smoother         DICGaussSeidel;
+        nPreSweeps       0;
+        nPostSweeps      2;
+
+        cacheAgglomeration true;
+
+        nCellsInCoarsestLevel 10;
+        agglomerator     faceAreaPair;
+        mergeLevels      1;
+
+        maxIter          50;
+    };
+
+    pFinal
+    {
+        $p;
+        tolerance        1e-4;
+    }
+
+    "(U|Yi|h|k|omega|.*Final)"
+    {
+        solver          smoothSolver;
+        smoother        GaussSeidel;
+        tolerance       0;
+        relTol          0.1;
+        maxIter         20;
+    }
+}
+
+PIMPLE
+{
+    nOuterCorrectors 1;
+    nCorrectors     2;
+    nNonOrthogonalCorrectors 0;
+    momentumPredictor yes;
+    rhoMin          0.1;
+    rhoMax          1.5;
+
+    maxCo           5;
+    rDeltaTSmoothingCoeff 1;
+    alphaTemp       1;
+    maxDeltaT       1;
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/Goldschmidt/0/U.air

@@ -0,0 +1,54 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      binary;
+    class       volVectorField;
+    location    "0";
+    object      U.air;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 1 -1 0 0 0 0];
+
+internalField   uniform (0 0 0);
+
+boundaryField
+{
+    walls
+    {
+        type            fixedValue;
+        value           uniform (0 0 0);
+    }
+
+    top
+    {
+        type            pressureInletOutletVelocity;
+        phi             phi.air;
+        inletValue      uniform (0 0 0);
+        value           uniform (0 0 0);
+    }
+
+    bottom
+    {
+        type            interstitialInletVelocity;
+        inletVelocity   uniform (0 0 1.875);
+        value           uniform (0 0 1.875);
+        phi             phi.air;
+        alpha           alpha.air;
+    }
+
+    frontAndBack
+    {
+        type            symmetry;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/Goldschmidt/0/p

@@ -0,0 +1,50 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    object      p;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 2 -2 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    walls
+    {
+        type            fixedFluxPressure;
+        phi             phi.air;
+        value           $internalField;
+    }
+
+    bottom
+    {
+        type            fixedFluxPressure;
+        phi             phi.air;
+        value           $internalField;
+    }
+
+    top
+    {
+        type            fixedValue;
+        phi             phi.air;
+        value           $internalField;
+    }
+
+    frontAndBack
+    {
+        type            symmetry;
+    }
+}
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/g

@@ -0,0 +1,21 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       uniformDimensionedVectorField;
+    location    "constant";
+    object      g;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 1 -2 0 0 0 0];
+value           ( 0 0 -9.81 );
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/kinematicCloudProperties

@@ -0,0 +1,196 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      particleProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+solution
+{
+    active          true;
+    coupled         true;
+    transient       yes;
+    cellValueSourceCorrection off;
+
+    maxCo           1.0;
+
+    interpolationSchemes
+    {
+        rho.air         cell;
+        U.air           cellPoint;
+        mu.air          cell;
+    }
+
+    averagingMethod dual;
+
+    integrationSchemes
+    {
+        U               Euler;
+    }
+
+    sourceTerms
+    {
+        schemes
+        {
+            U           semiImplicit 1;
+        }
+    }
+}
+
+constantProperties
+{
+    rho0            2526;
+    alphaMax        0.9;
+}
+
+subModels
+{
+    particleForces
+    {
+        PlessisMasliyahDrag
+        {
+            alphac alpha.air;
+        }
+        gravity;
+    }
+
+    injectionModels
+    {
+        model1
+        {
+            type            manualInjection;
+            massTotal       0;
+            parcelBasisType fixed;
+            nParticle       1;
+            SOI             0;
+            positionsFile   "kinematicCloudPositions";
+            U0              (0 0 0);
+            sizeDistribution
+            {
+                type        fixedValue;
+                fixedValueDistribution
+                {
+                    value   0.0025;
+                }
+            }
+        }
+    }
+
+    dispersionModel none;
+
+    patchInteractionModel localInteraction;
+
+    localInteractionCoeffs
+    {
+        patches
+        (
+            top
+            {
+                type rebound;
+                e    0.97;
+                mu   0.09;
+            }
+            bottom
+            {
+                type rebound;
+                e    0.97;
+                mu   0.09;
+            }
+            walls
+            {
+                type rebound;
+                e    0.97;
+                mu   0.09;
+            }
+            frontAndBack
+            {
+                type rebound;
+                e    0.97;
+                mu   0.09;
+            }
+        );
+    }
+
+    heatTransferModel none;
+
+    surfaceFilmModel none;
+
+    packingModel explicit;
+
+    explicitCoeffs
+    {
+        particleStressModel
+        {
+            type HarrisCrighton;
+            alphaPacked 0.65;
+            pSolid 10.0;
+            beta 2.0;
+            eps 1.0e-7;
+        }
+        correctionLimitingMethod
+        {
+            type absolute;
+            e 0.9;
+        }
+    }
+
+    implicitCoeffs
+    {
+        alphaMin 0.0001;
+        rhoMin 1.0;
+        applyGravity false;
+        particleStressModel
+        {
+            type HarrisCrighton;
+            alphaPacked 0.65;
+            pSolid 5.0;
+            beta 2.0;
+            eps 1.0e-2;
+        }
+    }
+
+    dampingModel none; //relaxation;
+
+    relaxationCoeffs
+    {
+        timeScaleModel
+        {
+            type nonEquilibrium;
+            alphaPacked 0.65;
+            e 0.9;
+        }
+    }
+
+    isotropyModel stochastic;
+
+    stochasticCoeffs
+    {
+        timeScaleModel
+        {
+            type isotropic;
+            alphaPacked 0.65;
+            e 0.9;
+        }
+    }
+
+    stochasticCollisionModel none;
+
+    radiation off;
+}
+
+
+cloudFunctions
+{}
+
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/polyMesh/blockMeshDict

@@ -0,0 +1,81 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    object      blockMeshDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+convertToMeters 0.001;
+
+vertices
+(
+    (-7.5 -75   0)
+    ( 7.5 -75   0)
+    ( 7.5  75   0)
+    (-7.5  75   0)
+    (-7.5 -75 450)
+    ( 7.5 -75 450)
+    ( 7.5  75 450)
+    (-7.5  75 450)
+);
+
+blocks
+(
+    hex (0 1 2 3 4 5 6 7) (1 15 45) simpleGrading (1 1 1)
+);
+
+edges
+(
+);
+
+boundary
+(
+    top
+    {
+        type patch;
+        faces
+        (
+            (4 5 6 7)
+        );
+    }
+
+    bottom
+    {
+        type patch;
+        faces
+        (
+            (0 1 2 3)
+        );
+    }
+
+    walls
+    {
+        type wall;
+        faces
+        (
+            (0 1 5 4)
+            (2 3 7 6)
+        );
+    }
+
+    frontAndBack
+    {
+        type symmetry;
+        faces
+        (
+            (1 2 6 5)
+            (3 0 4 7)
+        );
+    }
+);
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/transportProperties

@@ -0,0 +1,25 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      transportProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+contiuousPhaseName air;
+
+rho.air         1.2;
+
+transportModel  Newtonian;
+nu              1.568e-05;
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/turbulenceProperties.air

@@ -0,0 +1,20 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      turbulenceProperties.air;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+simulationType  laminar;
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/Goldschmidt/system/controlDict

@@ -0,0 +1,48 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      controlDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+application     MPPICFoam;
+
+startFrom       startTime;
+
+startTime       0;
+
+stopAt          endTime;
+
+endTime         5;
+
+deltaT          2e-4;
+
+writeControl    runTime;
+
+writeInterval   0.01;
+
+purgeWrite      0;
+
+writeFormat     ascii;
+
+writePrecision  6;
+
+writeCompression uncompressed;
+
+timeFormat      general;
+
+timePrecision   6;
+
+runTimeModifiable yes;
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/Goldschmidt/system/decomposeParDict

@@ -0,0 +1,28 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      decomposeParDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+numberOfSubdomains 5;
+
+method          simple;
+
+simpleCoeffs
+{
+    n               ( 1 5 1 );
+    delta           0.001;
+}
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/Goldschmidt/system/fvSchemes

@@ -0,0 +1,59 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    object      fvSchemes;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+ddtSchemes
+{
+    default Euler;
+}
+
+gradSchemes
+{
+    default         Gauss linear;
+}
+
+divSchemes
+{
+    default         none;
+
+    div(alphaPhic,U.air)    Gauss linearUpwindV unlimited;
+    div(((alpha.air*nuEff.air)*dev2(T(grad(U.air))))) Gauss linear;
+
+    div(phiGByA,kinematicCloud:alpha) Gauss linear;
+}
+
+laplacianSchemes
+{
+    default         Gauss linear corrected;
+}
+
+interpolationSchemes
+{
+    default         linear;
+}
+
+snGradSchemes
+{
+    default         corrected;
+}
+
+fluxRequired
+{
+    default         no;
+    p;
+    kinematicCloud:alpha;
+}
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/Goldschmidt/system/fvSolution

@@ -0,0 +1,88 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      fvSolution;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+solvers
+{
+    p
+    {
+        solver          GAMG;
+        tolerance       1e-06;
+        relTol          0.01;
+        smoother        GaussSeidel;
+        cacheAgglomeration true;
+        nCellsInCoarsestLevel 10;
+        agglomerator    faceAreaPair;
+        mergeLevels     1;
+    }
+
+    pFinal
+    {
+        solver          GAMG;
+        tolerance       1e-06;
+        relTol          0;
+        smoother        GaussSeidel;
+        cacheAgglomeration true;
+        nCellsInCoarsestLevel 10;
+        agglomerator    faceAreaPair;
+        mergeLevels     1;
+    }
+
+    "(U.air|k|omega)"
+    {
+        solver          smoothSolver;
+        smoother        symGaussSeidel;
+        tolerance       1e-05;
+        relTol          0.1;
+    }
+
+    "(U.air|k|omega)Final"
+    {
+        solver          smoothSolver;
+        smoother        symGaussSeidel;
+        tolerance       1e-05;
+        relTol          0;
+    }
+
+    kinematicCloud:alpha
+    {
+        solver          GAMG;
+        tolerance       1e-06;
+        relTol          0;
+        smoother        GaussSeidel;
+        cacheAgglomeration true;
+        nCellsInCoarsestLevel 10;
+        agglomerator    faceAreaPair;
+        mergeLevels     1;
+    }
+}
+
+PIMPLE
+{
+    nOuterCorrectors 1;
+    nCorrectors     2;
+    momentumPredictor yes;
+    nNonOrthogonalCorrectors 0;
+    pRefCell        0;
+    pRefValue       0;
+}
+
+relaxationFactors
+{
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/column/0/U.air

@@ -0,0 +1,42 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      binary;
+    class       volVectorField;
+    location    "0";
+    object      U;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 1 -1 0 0 0 0];
+
+internalField   uniform (0 0 0);
+
+boundaryField
+{
+    sides
+    {
+        type            symmetry;
+    }
+
+    top
+    {
+        type            fixedValue;
+        value           uniform (0 0 0);
+    }
+
+    bottom
+    {
+        type            fixedValue;
+        value           uniform (0 0 0);
+    }
+}
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/column/0/p

@@ -0,0 +1,43 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    object      p;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 2 -2 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    sides
+    {
+        type            symmetry;
+    }
+
+    top
+    {
+        type            fixedFluxPressure;
+        phi             phi.air;
+        value           $internalField;
+    }
+
+    bottom
+    {
+        type            fixedFluxPressure;
+        phi             phi.air;
+        value           $internalField;
+    }
+}
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/column/constant/RASProperties

@@ -0,0 +1,25 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      RASProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+RASModel        laminar;
+
+turbulence      on;
+
+printCoeffs     on;
+
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/column/constant/g

@@ -0,0 +1,22 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       uniformDimensionedVectorField;
+    location    "constant";
+    object      g;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 1 -2 0 0 0 0];
+value           ( 0 0 -9.81 );
+
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/column/constant/kinematicCloudProperties

@@ -0,0 +1,188 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      particleProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+solution
+{
+    active          true;
+    coupled         true;
+    transient       yes;
+    cellValueSourceCorrection off;
+
+    interpolationSchemes
+    {
+        rho.air         cell;
+        U.air           cellPoint;
+        mu.air          cell;
+    }
+
+    averagingMethod dual;
+
+    integrationSchemes
+    {
+        U               Euler;
+    }
+
+    sourceTerms
+    {
+        schemes
+        {
+            U     semiImplicit 1;
+        }
+    }
+}
+
+constantProperties
+{
+    rho0            2526;
+    alphaMax        0.9;
+}
+
+subModels
+{
+    particleForces
+    {
+        ErgunWenYuDrag
+        {
+            alphac alpha.air;
+        }
+        //gravity;
+    }
+
+    injectionModels
+    {
+        model1
+        {
+            type            manualInjection;
+            massTotal       0;
+            parcelBasisType fixed;
+            nParticle       750;
+            SOI             0;
+            positionsFile   "kinematicCloudPositions";
+            U0              ( 0 0 0 );
+            sizeDistribution
+            {
+                type        fixedValue;
+                fixedValueDistribution
+                {
+                    value   0.0003;
+                }
+            }
+        }
+    }
+
+    dispersionModel none;
+
+    patchInteractionModel localInteraction;
+
+    localInteractionCoeffs
+    {
+        patches
+        (
+            sides
+            {
+                type rebound;
+                e    1;
+                mu   0;
+            }
+            top
+            {
+                type rebound;
+                e    1;
+                mu   0;
+            }
+            bottom
+            {
+                type rebound;
+                e    1;
+                mu   0;
+            }
+        );
+    }
+
+    heatTransferModel none;
+
+    surfaceFilmModel none;
+
+    packingModel implicit;
+
+    explicitCoeffs
+    {
+        particleStressModel
+        {
+            type HarrisCrighton;
+            alphaPacked 0.6;
+            pSolid 10.0;
+            beta 2.0;
+            eps 1.0e-7;
+        }
+        correctionLimitingMethod
+        {
+            type absolute;
+            e 0.9;
+        }
+    }
+
+    implicitCoeffs
+    {
+        alphaMin 0.0001;
+        rhoMin 1.0;
+        applyGravity true;
+        particleStressModel
+        {
+            type HarrisCrighton;
+            alphaPacked 0.6;
+            pSolid 10.0;
+            beta 2.0;
+            eps 1.0e-2;
+        }
+    }
+
+    dampingModel none; //relaxation;
+
+    relaxationCoeffs
+    {
+        timeScaleModel
+        {
+            type nonEquilibrium;
+            alphaPacked 0.6;
+            e 0.9;
+        }
+    }
+
+    isotropyModel stochastic;
+
+    stochasticCoeffs
+    {
+        timeScaleModel
+        {
+            type isotropic;
+            alphaPacked 0.6;
+            e 0.9;
+        }
+    }
+
+    stochasticCollisionModel none;
+
+    radiation off;
+}
+
+
+cloudFunctions
+{}
+
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/column/constant/polyMesh/blockMeshDict

@@ -0,0 +1,73 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    object      blockMeshDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+convertToMeters 0.001;
+
+vertices
+(
+    (-9.2 -9.2   0)
+    ( 9.2 -9.2   0)
+    ( 9.2  9.2   0)
+    (-9.2  9.2   0)
+    (-9.2 -9.2 300)
+    ( 9.2 -9.2 300)
+    ( 9.2  9.2 300)
+    (-9.2  9.2 300)
+);
+
+blocks
+(
+    hex (0 1 2 3 4 5 6 7) (1 1 40) simpleGrading (1 1 1)
+);
+
+edges
+(
+);
+
+boundary
+(
+    sides
+    {
+        type symmetry;
+        faces
+        (
+            (0 1 5 4)
+            (1 2 6 5)
+            (2 3 7 6)
+            (3 0 4 7)
+        );
+    }
+
+    top
+    {
+        type wall;
+        faces
+        (
+            (4 5 6 7)
+        );
+    }
+
+    bottom
+    {
+        type wall;
+        faces
+        (
+            (0 1 2 3)
+        );
+    }
+);
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/column/constant/transportProperties

@@ -0,0 +1,25 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      transportProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+contiuousPhaseName air;
+
+rho.air         1.2;
+
+transportModel  Newtonian;
+nu              1e-05;
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/column/constant/turbulenceProperties.air

@@ -0,0 +1,20 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      turbulenceProperties.air;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+simulationType  laminar;
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/column/system/controlDict

@@ -0,0 +1,48 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      controlDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+application     MPPICFoam;
+
+startFrom       startTime;
+
+startTime       0;
+
+stopAt          endTime;
+
+endTime         1;
+
+deltaT          2e-4;
+
+writeControl    runTime;
+
+writeInterval   0.01;
+
+purgeWrite      0;
+
+writeFormat     ascii;
+
+writePrecision  8;
+
+writeCompression uncompressed;
+
+timeFormat      general;
+
+timePrecision   6;
+
+runTimeModifiable yes;
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/column/system/fvSchemes

@@ -0,0 +1,64 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    object      fvSchemes;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+ddtSchemes
+{
+    default Euler;
+}
+
+d2dt2Schemes
+{
+    default Euler;
+}
+
+gradSchemes
+{
+    default         Gauss linear;
+}
+
+divSchemes
+{
+    default         none;
+
+    div(alphaPhic,U.air)    Gauss linearUpwindV unlimited;
+    div(((alpha.air*nuEff.air)*dev2(T(grad(U.air))))) Gauss linear;
+
+    div(phiGByA,kinematicCloud:alpha) Gauss linear;
+}
+
+laplacianSchemes
+{
+    default         Gauss linear corrected;
+}
+
+interpolationSchemes
+{
+    default         linear;
+}
+
+snGradSchemes
+{
+    default         corrected;
+}
+
+fluxRequired
+{
+    default         no;
+    p;
+    kinematicCloud:alpha;
+}
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/column/system/fvSolution

@@ -0,0 +1,80 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      fvSolution;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+solvers
+{
+    p
+    {
+        solver          GAMG;
+        tolerance       1e-6;
+        relTol          0.01;
+        smoother        GaussSeidel;
+        nPreSweeps      0;
+        nPostSweeps     2;
+        cacheAgglomeration true;
+        nCellsInCoarsestLevel 10;
+        agglomerator    faceAreaPair;
+        mergeLevels     1;
+    }
+
+    pFinal
+    {
+        $p;
+        relTol          0;
+    }
+
+    U.air
+    {
+        solver          smoothSolver;
+        smoother        symGaussSeidel;
+        tolerance       1e-05;
+        relTol          0.1;
+    }
+
+    U.airFinal
+    {
+        solver          smoothSolver;
+        smoother        symGaussSeidel;
+        tolerance       1e-05;
+        relTol          0;
+    }
+
+    kinematicCloud:alpha
+    {
+        solver          smoothSolver;
+        smoother        symGaussSeidel;
+        tolerance       1e-06;
+        relTol          0;
+    }
+}
+
+PIMPLE
+{
+    nOuterCorrectors 1;
+    nCorrectors     2;
+    momentumPredictor yes;
+    nNonOrthogonalCorrectors 0;
+    pRefCell        0;
+    pRefValue       0;
+}
+
+relaxationFactors
+{
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/cyclone/0/U.air

@@ -0,0 +1,46 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      binary;
+    class       volVectorField;
+    location    "0";
+    object      U.air;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 1 -1 0 0 0 0];
+
+internalField   uniform (0 0 0);
+
+boundaryField
+{
+    inlet
+    {
+        type            fixedValue;
+        value           uniform (-10 0 0);
+    }
+
+    outlet
+    {
+        type            pressureInletOutletVelocity;
+        phi             phi.air;
+        inletValue      uniform (0 0 0);
+        value           uniform (0 0 0);
+    }
+
+    walls
+    {
+        type            fixedValue;
+        value           uniform (0 0 0);
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/MPPICFoam/cyclone/0/k.air

@@ -0,0 +1,44 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    object      k.air;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions          [0 2 -2 0 0 0 0];
+
+internalField       uniform 1;
+
+boundaryField
+{
+    inlet
+    {
+        type               fixedValue;
+        value              $internalField;
+    }
+
+    outlet
+    {
+        type               inletOutlet;
+        phi                phi.air;
+        inletValue         $internalField;
+        value              $internalField;
+    }
+
+    walls
+    {
+        type               kqRWallFunction;
+        value              $internalField;
+    }
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //