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multiphaseEulerFoam: new solver

Browse Source 
including two simple tutorial cases
This commit is contained in:
Henry
2011-09-05 19:06:38 +01:00
parent ab3802cca0
commit 2c335d360b
162 changed files with 19447 additions and 0 deletions
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45
tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0/Tair Normal file
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/*--------------------------------*- 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 Tair;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 1 0 0 0];
internalField uniform 300;
boundaryField
{
walls
{
type zeroGradient;
}
outlet
{
type inletOutlet;
phi phiair;
inletValue $internalField;
value $internalField;
}
inlet
{
type fixedValue;
value $internalField;
}
frontAndBackPlanes
{
type empty;
}
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

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tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0/Theta Normal file
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/*--------------------------------*- 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 Theta;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [ 0 2 -2 0 0 0 0 ];
internalField uniform 0.0;
boundaryField
{
inlet
{
type fixedValue;
value uniform 1.0e-7;
}
outlet
{
type inletOutlet;
inletValue uniform 1.0e-7;
value uniform 1.0e-7;
}
walls
{
type zeroGradient;
}
defaultFaces
{
type empty;
}
}
// ************************************************************************* //

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tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0/Twater Normal file
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/*--------------------------------*- 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 Twater;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 1 0 0 0];
internalField uniform 350;
boundaryField
{
walls
{
type zeroGradient;
}
outlet
{
type inletOutlet;
phi phiwater;
inletValue uniform 300;
value $internalField;
}
inlet
{
type fixedValue;
value $internalField;
}
frontAndBackPlanes
{
type empty;
}
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

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tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0/Uair Normal file
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/*--------------------------------*- 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;
object Uair;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -1 0 0 0 0];
internalField uniform (0 0 0);
boundaryField
{
inlet
{
type fixedValue;
value uniform (0 0.1 0);
}
outlet
{
type pressureInletOutletVelocity;
phi phiair;
value $internalField;
}
walls
{
type fixedValue;
value uniform (0 0 0);
}
}
// ************************************************************************* //

41
tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0/Uwater Normal file
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/*--------------------------------*- 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;
object Uwater;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -1 0 0 0 0];
internalField uniform (0 0 0);
boundaryField
{
inlet
{
type fixedValue;
value $internalField;
}
outlet
{
type pressureInletOutletVelocity;
phi phiwater;
value $internalField;
}
walls
{
type fixedValue;
value uniform (0 0 0);
}
}
// ************************************************************************* //

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tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0/alphaair Normal file
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tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0/alphaair.org Normal file
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/*--------------------------------*- 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 alphaair;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 0 0 0 0];
internalField uniform 0;
boundaryField
{
inlet
{
type fixedValue;
value uniform 0.5;
}
outlet
{
type inletOutlet;
phi phiair;
inletValue uniform 1;
value uniform 1;
}
walls
{
type zeroGradient;
}
}
// ************************************************************************* //

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tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0/alphawater Normal file
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tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0/alphawater.org Normal file
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/*--------------------------------*- 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 alphawater;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 0 0 0 0];
internalField uniform 1;
boundaryField
{
inlet
{
type fixedValue;
value uniform 0.5;
}
outlet
{
type inletOutlet;
phi phiwater;
inletValue uniform 0;
value uniform 0;
}
walls
{
type zeroGradient;
}
}
// ************************************************************************* //

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tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0/nuSgs Normal file
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/*--------------------------------*- 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 nuSgs;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -1 0 0 0 0];
internalField uniform 0;
boundaryField
{
inlet
{
type fixedValue;
value uniform 0;
}
outlet
{
type inletOutlet;
inletValue uniform 0;
value uniform 0;
}
walls
{
type zeroGradient;
}
defaultFaces
{
type empty;
}
}
// ************************************************************************* //

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tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0/p Normal file
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/*--------------------------------*- 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 [ 1 -1 -2 0 0 0 0 ];
internalField uniform 0;
boundaryField
{
inlet
{
type multiphaseFixedFluxPressure;
value uniform 0;
}
outlet
{
type fixedValue;
value uniform 0;
}
walls
{
type zeroGradient;
}
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

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/*--------------------------------*- 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 LESProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
LESModel Smagorinsky;
printCoeffs on;
delta cubeRootVol;
cubeRootVolCoeffs
{
deltaCoeff 1;
}
PrandtlCoeffs
{
delta cubeRootVol;
cubeRootVolCoeffs
{
deltaCoeff 1;
}
smoothCoeffs
{
delta cubeRootVol;
cubeRootVolCoeffs
{
deltaCoeff 1;
}
maxDeltaRatio 1.1;
}
Cdelta 0.158;
}
vanDriestCoeffs
{
delta cubeRootVol;
cubeRootVolCoeffs
{
deltaCoeff 1;
}
smoothCoeffs
{
delta cubeRootVol;
cubeRootVolCoeffs
{
deltaCoeff 1;
}
maxDeltaRatio 1.1;
}
Aplus 26;
Cdelta 0.158;
}
smoothCoeffs
{
delta cubeRootVol;
cubeRootVolCoeffs
{
deltaCoeff 1;
}
maxDeltaRatio 1.1;
}
// ************************************************************************* //

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tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/constant/MRFZones Normal file
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/*--------------------------------*- 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 MRFZones;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
0()
// ************************************************************************* //

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tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/constant/g Normal file
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/*--------------------------------*- 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);
// ************************************************************************* //

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tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/constant/polyMesh/blockMeshDict Normal file
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/*--------------------------------*- 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)
(0.15 0 0)
(0.15 1 0)
(0 1 0)
(0 0 0.1)
(0.15 0 0.1)
(0.15 1 0.1)
(0 1 0.1)
);
blocks
(
hex (0 1 2 3 4 5 6 7) (25 75 1) simpleGrading (1 1 1)
);
edges
(
);
patches
(
patch inlet
(
(1 5 4 0)
)
patch outlet
(
(3 7 6 2)
)
wall walls
(
(0 4 7 3)
(2 6 5 1)
)
);
mergePatchPairs
(
);
// ************************************************************************* //

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tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/constant/polyMesh/boundary Normal file
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/*--------------------------------*- 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
(
inlet
{
type patch;
nFaces 25;
startFace 3650;
}
outlet
{
type patch;
nFaces 25;
startFace 3675;
}
walls
{
type wall;
nFaces 150;
startFace 3700;
}
defaultFaces
{
type empty;
nFaces 3750;
startFace 3850;
}
)
// ************************************************************************* //

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/*--------------------------------*- 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;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
phases
(
air
{
rho 1;
nu 1.6e-05;
kappa 0;
Cp 0;
diameterModel constant;
constantCoeffs
{
d 3e-3;
}
}
water
{
rho 1000;
nu 1e-06;
kappa 0;
Cp 0;
diameterModel constant;
constantCoeffs
{
d 1e-4;
}
}
);
sigmas
(
(air water) 0.07
);
interfaceCompression
(
(air water) 0
);
virtualMass
(
(air water) 0.5
);
drag
(
(air water)
{
type blended;
air
{
type SchillerNaumann;
residualDrag 0;
}
water
{
type SchillerNaumann;
residualDrag 0;
}
residualDrag 1;
}
);
// This is a dummy to support the Smagorinsky model
transportModel Newtonian;
nu nu [ 0 2 -1 0 0 0 0 ] 0;
// ************************************************************************* //

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tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/controlDict Normal file
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/*--------------------------------*- 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 multiphaseEulerFoam;
startFrom startTime;
startTime 0;
stopAt endTime;
endTime 100;
deltaT 0.005;
writeControl runTime;
writeInterval 1;
purgeWrite 0;
writeFormat ascii;
writePrecision 6;
writeCompression uncompressed;
timeFormat general;
timePrecision 6;
runTimeModifiable yes;
adjustTimeStep no;
maxCo 0.5;
maxDeltaT 1;
functions
{
fieldAverage1
{
type fieldAverage;
functionObjectLibs ( "libfieldFunctionObjects.so" );
outputControl outputTime;
fields
(
Uair
{
mean on;
prime2Mean off;
base time;
}
Uwater
{
mean on;
prime2Mean off;
base time;
}
alphaair
{
mean on;
prime2Mean off;
base time;
}
p
{
mean on;
prime2Mean off;
base time;
}
);
}
}
// ************************************************************************* //

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tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/fvSchemes Normal file
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/*--------------------------------*- 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 Euler;
}
gradSchemes
{
default Gauss linear;
}
divSchemes
{
default none;
div(phi,alpha) Gauss upwind; //limitedLinear01 1;
div(phirb,alpha) Gauss upwind;
"div\(phiAlpha.*,U.*\)" Gauss limitedLinearV 1;
div(Rc) Gauss linear;
"div\(phi.*,U.*\)" Gauss limitedLinearV 1;
}
laplacianSchemes
{
default Gauss linear uncorrected;
}
interpolationSchemes
{
default linear;
}
snGradSchemes
{
default uncorrected;
}
fluxRequired
{
default no;
p ;
pcorr ;
}
// ************************************************************************* //

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tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/fvSolution Normal file
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/*--------------------------------*- 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;
smoother DIC;
nPreSweeps 0;
nPostSweeps 2;
nFinestSweeps 2;
cacheAgglomeration true;
nCellsInCoarsestLevel 10;
agglomerator faceAreaPair;
mergeLevels 1;
tolerance 1e-8;
relTol 0.01;
}
pFinal
{
$p;
tolerance 1e-9;
relTol 0;
}
pcorr
{
$p;
tolerance 1e-5;
relTol 0;
}
"U.*"
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-05;
relTol 0;
}
"T.*"
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-8;
relTol 0;
}
"Theta.*"
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-05;
relTol 0;
}
"k.*"
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-05;
relTol 0;
}
"epsilon.*"
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-05;
relTol 0;
}
}
PIMPLE
{
nOuterCorrectors 1;
nCorrectors 2;
nNonOrthogonalCorrectors 0;
nAlphaSubCycles 2;
}
relaxationFactors
{
"U.*" 1;
"T.*" 1;
"alpha.*" 1;
"Theta.*" 1;
"k.*" 1;
"epsilon.*" 1;
}
// ************************************************************************* //

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tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/setFieldsDict Normal file
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/*--------------------------------*- 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 setFieldsDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
defaultFieldValues
(
volScalarFieldValue alphaair 1
volScalarFieldValue alphawater 0
);
regions
(
boxToCell
{
box (0 0 -0.1) (0.15 0.501 0.1);
fieldValues
(
volScalarFieldValue alphaair 0
volScalarFieldValue alphawater 1
);
}
);
// ************************************************************************* //

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tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.org/U Normal file
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/*--------------------------------*- 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
{
leftWall
{
type fixedValue;
value uniform (0 0 0);
}
rightWall
{
type fixedValue;
value uniform (0 0 0);
}
lowerWall
{
type fixedValue;
value uniform (0 0 0);
}
atmosphere
{
type fluxCorrectedVelocity;
value uniform (0 0 0);
}
defaultFaces
{
type empty;
}
}
// ************************************************************************* //

51
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.org/Uair Normal file
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@ -0,0 +1,51 @@
/*--------------------------------*- 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 Uair;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -1 0 0 0 0];
internalField uniform (0 0 0);
boundaryField
{
leftWall
{
type fixedValue;
value uniform (0 0 0);
}
rightWall
{
type fixedValue;
value uniform (0 0 0);
}
lowerWall
{
type fixedValue;
value uniform (0 0 0);
}
atmosphere
{
type fluxCorrectedVelocity;
value uniform (0 0 0);
}
defaultFaces
{
type empty;
}
}
// ************************************************************************* //

51
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.org/Umercury Normal file
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@ -0,0 +1,51 @@
/*--------------------------------*- 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 Umercury;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -1 0 0 0 0];
internalField uniform (0 0 0);
boundaryField
{
leftWall
{
type fixedValue;
value uniform (0 0 0);
}
rightWall
{
type fixedValue;
value uniform (0 0 0);
}
lowerWall
{
type fixedValue;
value uniform (0 0 0);
}
atmosphere
{
type fluxCorrectedVelocity;
value uniform (0 0 0);
}
defaultFaces
{
type empty;
}
}
// ************************************************************************* //

51
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.org/Uoil Normal file
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@ -0,0 +1,51 @@
/*--------------------------------*- 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 Uoil;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -1 0 0 0 0];
internalField uniform (0 0 0);
boundaryField
{
leftWall
{
type fixedValue;
value uniform (0 0 0);
}
rightWall
{
type fixedValue;
value uniform (0 0 0);
}
lowerWall
{
type fixedValue;
value uniform (0 0 0);
}
atmosphere
{
type fluxCorrectedVelocity;
value uniform (0 0 0);
}
defaultFaces
{
type empty;
}
}
// ************************************************************************* //

51
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.org/Uwater Normal file
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@ -0,0 +1,51 @@
/*--------------------------------*- 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 Uwater;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -1 0 0 0 0];
internalField uniform (0 0 0);
boundaryField
{
leftWall
{
type fixedValue;
value uniform (0 0 0);
}
rightWall
{
type fixedValue;
value uniform (0 0 0);
}
lowerWall
{
type fixedValue;
value uniform (0 0 0);
}
atmosphere
{
type fluxCorrectedVelocity;
value uniform (0 0 0);
}
defaultFaces
{
type empty;
}
}
// ************************************************************************* //

79
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.org/alphaair Normal file
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@ -0,0 +1,79 @@
/*--------------------------------*- 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 alphaair;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 0 0 0 0];
internalField uniform 0;
boundaryField
{
leftWall
{
type alphaContactAngle;
thetaProperties
(
( water air ) 90 0 0 0
( oil air ) 90 0 0 0
( mercury air ) 90 0 0 0
( water oil ) 90 0 0 0
( water mercury ) 90 0 0 0
( oil mercury ) 90 0 0 0
);
value uniform 0;
}
rightWall
{
type alphaContactAngle;
thetaProperties
(
( water air ) 90 0 0 0
( oil air ) 90 0 0 0
( mercury air ) 90 0 0 0
( water oil ) 90 0 0 0
( water mercury ) 90 0 0 0
( oil mercury ) 90 0 0 0
);
value uniform 1;
}
lowerWall
{
type alphaContactAngle;
thetaProperties
(
( water air ) 90 0 0 0
( oil air ) 90 0 0 0
( mercury air ) 90 0 0 0
( water oil ) 90 0 0 0
( water mercury ) 90 0 0 0
( oil mercury ) 90 0 0 0
);
value uniform 0;
}
atmosphere
{
type inletOutlet;
inletValue uniform 1;
value uniform 1;
}
defaultFaces
{
type empty;
}
}
// ************************************************************************* //

49
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.org/alphamercury Normal file
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@ -0,0 +1,49 @@
/*--------------------------------*- 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 alphamercury;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 0 0 0 0];
internalField uniform 0;
boundaryField
{
leftWall
{
type zeroGradient;
}
rightWall
{
type zeroGradient;
}
lowerWall
{
type zeroGradient;
}
atmosphere
{
type inletOutlet;
inletValue uniform 0;
value uniform 0;
}
defaultFaces
{
type empty;
}
}
// ************************************************************************* //

49
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.org/alphaoil Normal file
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@ -0,0 +1,49 @@
/*--------------------------------*- 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 alphaoil;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 0 0 0 0];
internalField uniform 0;
boundaryField
{
leftWall
{
type zeroGradient;
}
rightWall
{
type zeroGradient;
}
lowerWall
{
type zeroGradient;
}
atmosphere
{
type inletOutlet;
inletValue uniform 0;
value uniform 0;
}
defaultFaces
{
type empty;
}
}
// ************************************************************************* //

47
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.org/alphas Normal file
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@ -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 alphas;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 0 0 0 0];
internalField uniform 0;
boundaryField
{
leftWall
{
type zeroGradient;
}
rightWall
{
type zeroGradient;
}
lowerWall
{
type zeroGradient;
}
atmosphere
{
type zeroGradient;
}
defaultFaces
{
type empty;
}
}
// ************************************************************************* //

49
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.org/alphawater Normal file
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@ -0,0 +1,49 @@
/*--------------------------------*- 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 alphawater;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 0 0 0 0];
internalField uniform 0;
boundaryField
{
leftWall
{
type zeroGradient;
}
rightWall
{
type zeroGradient;
}
lowerWall
{
type zeroGradient;
}
atmosphere
{
type inletOutlet;
inletValue uniform 0;
value uniform 0;
}
defaultFaces
{
type empty;
}
}
// ************************************************************************* //

59
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.org/p Normal file
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@ -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 volScalarField;
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -1 -2 0 0 0 0];
internalField uniform 0;
boundaryField
{
leftWall
{
type buoyantPressure;
value uniform 0;
}
rightWall
{
type buoyantPressure;
value uniform 0;
}
lowerWall
{
type buoyantPressure;
value uniform 0;
}
atmosphere
{
type fixedValue; //totalPressure;
p0 uniform 0;
U Uair;
phi phiair;
rho rho;
psi none;
gamma 1;
value uniform 0;
}
defaultFaces
{
type empty;
}
}
// ************************************************************************* //

11
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/Allclean Executable file
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@ -0,0 +1,11 @@
#!/bin/sh
cd ${0%/*} || exit 1 # run from this directory
# Source tutorial clean functions
. $WM_PROJECT_DIR/bin/tools/CleanFunctions
cleanCase
\rm -rf 0
# ----------------------------------------------------------------- end-of-file

17
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/Allrun Executable file
View File

@ -0,0 +1,17 @@
#!/bin/sh
cd ${0%/*} || exit 1 # run from this directory
# Source tutorial run functions
. $WM_PROJECT_DIR/bin/tools/RunFunctions
# Set application name
application=`getApplication`
\rm -rf 0
cp -r 0.org 0
runApplication blockMesh
runApplication setFields
runApplication $application
# ----------------------------------------------------------------- end-of-file

29
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/LESProperties Normal file
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@ -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 LESProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
LESModel laminar;
printCoeffs on;
delta cubeRootVol;
cubeRootVolCoeffs
{
deltaCoeff 1;
}
// ************************************************************************* //

20
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/MRFZones Normal file
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@ -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 MRFZones;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
0()
// ************************************************************************* //

22
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/g Normal file
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@ -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 );
// ************************************************************************* //

21
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/motionProperties Normal file
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@ -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 motionProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
movingFvMesh staticFvMesh;
// ************************************************************************* //

108
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/polyMesh/blockMeshDict Normal file
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@ -0,0 +1,108 @@
/*--------------------------------*- 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 0.146;
vertices
(
(0 0 0)
(2 0 0)
(2.16438 0 0)
(4 0 0)
(0 0.32876 0)
(2 0.32876 0)
(2.16438 0.32876 0)
(4 0.32876 0)
(0 4 0)
(2 4 0)
(2.16438 4 0)
(4 4 0)
(0 0 0.1)
(2 0 0.1)
(2.16438 0 0.1)
(4 0 0.1)
(0 0.32876 0.1)
(2 0.32876 0.1)
(2.16438 0.32876 0.1)
(4 0.32876 0.1)
(0 4 0.1)
(2 4 0.1)
(2.16438 4 0.1)
(4 4 0.1)
);
blocks
(
hex (0 1 5 4 12 13 17 16) (23 8 1) simpleGrading (1 1 1)
hex (2 3 7 6 14 15 19 18) (19 8 1) simpleGrading (1 1 1)
hex (4 5 9 8 16 17 21 20) (23 42 1) simpleGrading (1 1 1)
hex (5 6 10 9 17 18 22 21) (4 42 1) simpleGrading (1 1 1)
hex (6 7 11 10 18 19 23 22) (19 42 1) simpleGrading (1 1 1)
);
edges
(
);
boundary
(
leftWall
{
type wall;
faces
(
(0 12 16 4)
(4 16 20 8)
);
}
rightWall
{
type wall;
faces
(
(7 19 15 3)
(11 23 19 7)
);
}
lowerWall
{
type wall;
faces
(
(0 1 13 12)
(1 5 17 13)
(5 6 18 17)
(2 14 18 6)
(2 3 15 14)
);
}
atmosphere
{
type patch;
faces
(
(8 20 21 9)
(9 21 22 10)
(10 22 23 11)
);
}
);
mergePatchPairs
(
);
// ************************************************************************* //

52
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/polyMesh/boundary Normal file
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@ -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 polyBoundaryMesh;
location "constant/polyMesh";
object boundary;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
5
(
leftWall
{
type wall;
nFaces 50;
startFace 4432;
}
rightWall
{
type wall;
nFaces 50;
startFace 4482;
}
lowerWall
{
type wall;
nFaces 62;
startFace 4532;
}
atmosphere
{
type patch;
nFaces 46;
startFace 4594;
}
defaultFaces
{
type empty;
nFaces 4536;
startFace 4640;
}
)
// ************************************************************************* //

134
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/transportProperties Normal file
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@ -0,0 +1,134 @@
/*--------------------------------*- 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;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
phases
(
water
{
nu 1e-06;
kappa 1e-06;
Cp 4195;
rho 1000;
diameterModel constant;
constantCoeffs
{
d 1e-3;
}
}
oil
{
nu 1e-06;
kappa 1e-06;
Cp 4195;
rho 500;
diameterModel constant;
constantCoeffs
{
d 1e-3;
}
}
mercury
{
nu 1.125e-07;
kappa 1e-06;
Cp 4195;
rho 13529;
diameterModel constant;
constantCoeffs
{
d 1e-3;
}
}
air
{
nu 1.48e-05;
kappa 2.63e-2;
Cp 1007;
rho 1;
diameterModel constant;
constantCoeffs
{
d 1e-3;
}
}
);
sigmas
(
(air water) 0.07
(air oil) 0.07
(air mercury) 0.07
(water oil) 0.07
(water mercury) 0.07
(oil mercury) 0.07
);
interfaceCompression
(
(air water) 1
(air oil) 1
(air mercury) 1
(water oil) 0
(water mercury) 0
(oil mercury) 0
);
virtualMass
(
(air water) 0.5
(air oil) 0.5
(air mercury) 0.5
(water oil) 0.5
(water mercury) 0.5
(oil mercury) 0.5
);
drag
(
(air water)
{
type SchillerNaumann;
residualDrag 100;
}
(air oil)
{
type SchillerNaumann;
residualDrag 100;
}
(air mercury)
{
type SchillerNaumann;
residualDrag 100;
}
);
// This is a dummy to support the Smagorinsky model
transportModel Newtonian;
nu nu [ 0 2 -1 0 0 0 0 ] 0;
// ************************************************************************* //

21
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/turbulenceProperties Normal file
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@ -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;
// ************************************************************************* //

56
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/controlDict Normal file
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@ -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 dictionary;
location "system";
object controlDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
application multiphaseEulerFoam;
startFrom startTime;
startTime 0;
stopAt endTime;
endTime 6;
deltaT 0.001;
writeControl adjustableRunTime;
writeInterval 0.05;
purgeWrite 0;
writeFormat ascii;
writePrecision 6;
writeCompression uncompressed;
timeFormat general;
timePrecision 6;
runTimeModifiable yes;
adjustTimeStep yes;
maxCo 0.5;
maxAlphaCo 0.5;
maxDeltaT 1;
// ************************************************************************* //

45
tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/decomposeParDict Normal file
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@ -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 dictionary;
location "system";
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 4;
method simple;
simpleCoeffs
{
n ( 2 2 1 );
delta 0.001;
}
hierarchicalCoeffs
{
n ( 1 1 1 );
delta 0.001;
order xyz;
}
manualCoeffs
{
dataFile "";
}
distributed no;
roots ( );
// ************************************************************************* //

61
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/*--------------------------------*- 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 Euler;
}
gradSchemes
{
default Gauss linear;
}
divSchemes
{
div(phi,alpha) Gauss vanLeer;
div(phirb,alpha) Gauss vanLeer;
"div\(phiAlpha.*,U.*\)" Gauss upwind;
div(Rc) Gauss linear;
"div\(phi.*,U.*\)" Gauss upwind;
}
laplacianSchemes
{
default Gauss linear corrected;
}
interpolationSchemes
{
default linear;
}
snGradSchemes
{
default corrected;
}
fluxRequired
{
default no;
p;
pcorr;
}
// ************************************************************************* //

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/*--------------------------------*- 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-7;
relTol 0.05;
smoother GaussSeidel;
nPreSweeps 0;
nPostSweeps 2;
nFinestSweeps 2;
cacheAgglomeration on;
nCellsInCoarsestLevel 10;
agglomerator faceAreaPair;
mergeLevels 1;
}
pFinal
{
solver PCG;
preconditioner
{
preconditioner GAMG;
tolerance 1e-7;
relTol 0;
nVcycles 2;
smoother GaussSeidel;
nPreSweeps 0;
nPostSweeps 2;
nFinestSweeps 2;
cacheAgglomeration on;
nCellsInCoarsestLevel 10;
agglomerator faceAreaPair;
mergeLevels 1;
}
tolerance 1e-7;
relTol 0;
maxIter 20;
}
pcorr
{
$pFinal;
tolerance 1e-5;
relTol 0;
}
U
{
solver smoothSolver;
smoother GaussSeidel;
tolerance 1e-8;
relTol 0.1;
nSweeps 1;
}
UFinal
{
$U;
tolerance 1e-7;
relTol 0;
}
}
PIMPLE
{
nCorrectors 3;
nNonOrthogonalCorrectors 0;
nAlphaSubCycles 3;
}
relaxationFactors
{
"U.*" 1;
}
// ************************************************************************* //

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/*--------------------------------*- 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 setFieldsDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
defaultFieldValues
(
volScalarFieldValue alphaair 1
volScalarFieldValue alphawater 0
volScalarFieldValue alphaoil 0
volScalarFieldValue alphamercury 0
volVectorFieldValue U ( 0 0 0 )
);
regions
(
boxToCell
{
box ( 0 0 -1 ) ( 0.1461 0.292 1 );
fieldValues
(
volScalarFieldValue alphawater 1
volScalarFieldValue alphaoil 0
volScalarFieldValue alphamercury 0
volScalarFieldValue alphaair 0
);
}
boxToCell
{
box ( 0.1461 0 -1 ) ( 0.2922 0.292 1 );
fieldValues
(
volScalarFieldValue alphawater 0
volScalarFieldValue alphaoil 1
volScalarFieldValue alphamercury 0
volScalarFieldValue alphaair 0
);
}
boxToCell
{
box ( 0 0 -1 ) ( 0.1461 0.1 1 );
fieldValues
(
volScalarFieldValue alphawater 0
volScalarFieldValue alphaoil 0
volScalarFieldValue alphamercury 1
volScalarFieldValue alphaair 0
);
}
);
// ************************************************************************* //