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solvers::incompressibleDenseParticleFluid: New solver module for particle laden incompressible flow

Browse Source 
executed with foamRun for single region simulations of foamMultiRun for
multi-region simulations.  Replaces denseParticleFoam and all the corresponding
tutorials have been updated and moved to
tutorials/modules/incompressibleDenseParticleFluid.

Class
    Foam::solvers::incompressibleDenseParticleFluid

Description

    Solver module for transient flow of incompressible isothermal fluids coupled
    with particle clouds including the effect of the volume fraction of
    particles on the continuous phase, with optional mesh motion and change.

    Uses the flexible PIMPLE (PISO-SIMPLE) solution for time-resolved and
    pseudo-transient and steady simulations.

    Optional fvModels and fvConstraints are provided to enhance the simulation
    in many ways including adding various sources, constraining or limiting
    the solution.
This commit is contained in:
Henry Weller
2023-04-11 16:56:13 +01:00
parent 288fc74ff0
commit e40198353b
82 changed files with 962 additions and 738 deletions
Download Patch File Download Diff File Expand all files Collapse all files

39
tutorials/modules/incompressibleDenseParticleFluid/column/0/U.air Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: dev
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
FoamFile
{
format ascii;
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 noSlip;
}
bottom
{
type noSlip;
}
}
// ************************************************************************* //

40
tutorials/modules/incompressibleDenseParticleFluid/column/0/p Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: dev
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
FoamFile
{
format ascii;
class volScalarField;
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -2 0 0 0 0];
internalField uniform 0;
boundaryField
{
sides
{
type symmetry;
}
top
{
type fixedFluxPressure;
value $internalField;
}
bottom
{
type fixedFluxPressure;
value $internalField;
}
}
// ************************************************************************* //

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tutorials/modules/incompressibleDenseParticleFluid/column/constant/cloudPositions Normal file
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189
tutorials/modules/incompressibleDenseParticleFluid/column/constant/cloudProperties Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: dev
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
FoamFile
{
format ascii;
class dictionary;
location "constant";
object cloudProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
type MPPICCloud;
solution
{
coupled true;
transient yes;
cellValueSourceCorrection off;
interpolationSchemes
{
rho.air cell;
U.air cellPoint;
mu.air cell;
alpha.air cell;
}
averagingMethod dual;
integrationSchemes
{
U Euler;
}
sourceTerms
{
schemes
{
U semiImplicit 1;
}
}
}
constantProperties
{
rho0 2526;
}
subModels
{
particleForces
{
ErgunWenYuDrag
{
alphac alpha.air;
}
// gravity;
}
injectionModels
{
model1
{
type manualInjection;
massTotal 0;
parcelBasisType fixed;
nParticle 750;
SOI 0;
positionsFile "cloudPositions";
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;
applyLimiting true;
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
{}
// ************************************************************************* //

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

19
tutorials/modules/incompressibleDenseParticleFluid/column/constant/momentumTransport.air Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: dev
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
FoamFile
{
format ascii;
class dictionary;
location "constant";
object momentumTransport.air;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
simulationType laminar;
// ************************************************************************* //

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tutorials/modules/incompressibleDenseParticleFluid/column/constant/physicalProperties Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: dev
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
FoamFile
{
format ascii;
class dictionary;
location "constant";
object physicalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
continuousPhaseName air;
rho.air 1.2;
viscosityModel constant;
nu 1e-05;
// ************************************************************************* //

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/*--------------------------------*- C++ -*----------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: dev
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
FoamFile
{
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)
);
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)
);
}
);
// ************************************************************************* //

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tutorials/modules/incompressibleDenseParticleFluid/column/system/controlDict Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: dev
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
FoamFile
{
format ascii;
class dictionary;
location "system";
object controlDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
application foamRun;
solver incompressibleDenseParticleFluid;
startFrom startTime;
startTime 0;
stopAt endTime;
endTime 1;
deltaT 2e-4;
writeControl runTime;
writeInterval 0.01;
purgeWrite 0;
writeFormat ascii;
writePrecision 8;
writeCompression off;
timeFormat general;
timePrecision 6;
runTimeModifiable yes;
// ************************************************************************* //

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tutorials/modules/incompressibleDenseParticleFluid/column/system/fvSchemes Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: dev
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
FoamFile
{
format ascii;
class dictionary;
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
ddtSchemes
{
default Euler;
}
d2dt2Schemes
{
default Euler;
}
gradSchemes
{
default Gauss linear;
}
divSchemes
{
default none;
div(alphaPhi.air,U.air) Gauss linearUpwindV unlimited;
div(((alpha.air*nuEff.air)*dev2(T(grad(U.air))))) Gauss linear;
div(phiGByA,cloud:alpha) Gauss linear;
}
laplacianSchemes
{
default Gauss linear corrected;
}
interpolationSchemes
{
default linear;
}
snGradSchemes
{
default corrected;
}
// ************************************************************************* //

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/*--------------------------------*- C++ -*----------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: dev
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
FoamFile
{
format ascii;
class dictionary;
location "system";
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
alpha.air
{
max 0.9;
}
p
{
solver GAMG;
tolerance 1e-6;
relTol 0.01;
smoother GaussSeidel;
}
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;
}
"cloud:alpha.*"
{
solver smoothSolver;
smoother symGaussSeidel;
tolerance 1e-06;
relTol 0;
}
}
PIMPLE
{
nOuterCorrectors 1;
nCorrectors 2;
momentumPredictor yes;
nNonOrthogonalCorrectors 0;
pRefCell 0;
pRefValue 0;
}
// ************************************************************************* //