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solvers::compressibleVoF: New solver module for compressible two-phase flow with VoF

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

Class
    Foam::solvers::compressibleVoF

Description
    Solver module for for 2 compressible, non-isothermal immiscible fluids
    using a VOF (volume of fluid) phase-fraction based interface capturing
    approach, with optional mesh motion and mesh topology changes including
    adaptive re-meshing.

    The momentum and other fluid properties are of the "mixture" and a single
    momentum equation is solved.

    Either mixture or two-phase transport modelling may be selected.  In the
    mixture approach a single laminar, RAS or LES model is selected to model the
    momentum stress.  In the Euler-Euler two-phase approach separate laminar,
    RAS or LES selected models are selected for each of the phases.

    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, Lagrangian
    particles, surface film etc. and constraining or limiting the solution.

SourceFiles
    compressibleVoF.C

See also
    Foam::solvers::fluidSolver
This commit is contained in:
Henry Weller
2022-09-01 17:51:18 +01:00
parent da4b1f49de
commit f771192d5c
257 changed files with 1460 additions and 780 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
tutorials/modules/compressibleVoF/depthCharge2D/0/T.orig 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 T;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 1 0 0 0];
internalField uniform 300;
boundaryField
{
walls
{
type zeroGradient;
}
defaultFaces
{
type empty;
}
}
// ************************************************************************* //

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tutorials/modules/compressibleVoF/depthCharge2D/0/U 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;
object U;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -1 0 0 0 0];
internalField uniform (0 0 0);
boundaryField
{
walls
{
type noSlip;
}
frontAndBack
{
type empty;
}
}
// ************************************************************************* //

33
tutorials/modules/compressibleVoF/depthCharge2D/0/alpha.water.orig 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 alpha.water;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 0 0 0 0];
internalField uniform 0;
boundaryField
{
walls
{
type zeroGradient;
}
defaultFaces
{
type empty;
}
}
// ************************************************************************* //

34
tutorials/modules/compressibleVoF/depthCharge2D/0/p.orig 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 [1 -1 -2 0 0 0 0];
internalField uniform 1e5;
boundaryField
{
walls
{
type calculated;
value uniform 1e5;
}
defaultFaces
{
type empty;
}
}
// ************************************************************************* //

33
tutorials/modules/compressibleVoF/depthCharge2D/0/p_rgh.orig 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_rgh;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -1 -2 0 0 0 0];
internalField uniform 1e5;
boundaryField
{
walls
{
type fixedFluxPressure;
}
defaultFaces
{
type empty;
}
}
// ************************************************************************* //

9
tutorials/modules/compressibleVoF/depthCharge2D/Allclean Executable file
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#!/bin/sh
cd ${0%/*} || exit 1 # Run from this directory
# Source tutorial clean functions
. $WM_PROJECT_DIR/bin/tools/CleanFunctions
cleanVoFCase
#------------------------------------------------------------------------------

11
tutorials/modules/compressibleVoF/depthCharge2D/Allrun Executable file
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#!/bin/sh
cd ${0%/*} || exit 1 # Run from this directory
# Source tutorial run functions
. $WM_PROJECT_DIR/bin/tools/RunFunctions
runApplication blockMesh
runApplication setFields
runApplication $(getApplication)
#------------------------------------------------------------------------------

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tutorials/modules/compressibleVoF/depthCharge2D/constant/g 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 uniformDimensionedVectorField;
location "constant";
object g;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -2 0 0 0 0];
value (0 -9.81 0);
// ************************************************************************* //

20
tutorials/modules/compressibleVoF/depthCharge2D/constant/momentumTransport 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;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
simulationType laminar;
// ************************************************************************* //

27
tutorials/modules/compressibleVoF/depthCharge2D/constant/phaseProperties 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;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
phases (water air);
pMin 10000;
sigma
{
type liquidProperties;
phase water;
}
// ************************************************************************* //

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tutorials/modules/compressibleVoF/depthCharge2D/constant/physicalProperties.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 physicalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
thermoType
{
type heRhoThermo;
mixture pureMixture;
transport const;
thermo hConst;
equationOfState perfectGas;
specie specie;
energy sensibleInternalEnergy;
}
mixture
{
specie
{
molWeight 28.9;
}
thermodynamics
{
Cp 1007;
Hf 0;
}
transport
{
mu 1.84e-05;
Pr 0.7;
}
}
// ************************************************************************* //

67
tutorials/modules/compressibleVoF/depthCharge2D/constant/physicalProperties.water Normal file
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@ -0,0 +1,67 @@
/*--------------------------------*- 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;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
thermoType
{
type heRhoThermo;
mixture pureMixture;
properties liquid;
energy sensibleInternalEnergy;
}
mixture
{
H2O;
}
/*
thermoType
{
type heRhoThermo;
mixture pureMixture;
transport const;
thermo eConst;
equationOfState rPolynomial;
specie specie;
energy sensibleInternalEnergy;
}
mixture
{
specie
{
molWeight 18.0;
}
equationOfState
{
C (0.001278 -2.1055e-06 3.9689e-09 4.3772e-13 -2.0225e-16);
}
thermodynamics
{
Cv 4195;
Hf 0;
}
transport
{
mu 3.645e-4;
Pr 2.289;
}
}
*/
// ************************************************************************* //

60
tutorials/modules/compressibleVoF/depthCharge2D/system/blockMeshDict Normal file
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@ -0,0 +1,60 @@
/*--------------------------------*- 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 1;
vertices
(
(0 0 -0.1)
(1 0 -0.1)
(1 2 -0.1)
(0 2 -0.1)
(0 0 0.1)
(1 0 0.1)
(1 2 0.1)
(0 2 0.1)
);
blocks
(
hex (0 1 2 3 4 5 6 7) (80 160 1) simpleGrading (1 1 1)
);
boundary
(
walls
{
type wall;
faces
(
(3 7 6 2)
(0 4 7 3)
(2 6 5 1)
(1 5 4 0)
);
}
frontAndBack
{
type empty;
faces
(
(0 3 2 1)
(4 5 6 7)
);
}
);
// ************************************************************************* //

56
tutorials/modules/compressibleVoF/depthCharge2D/system/controlDict Normal file
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@ -0,0 +1,56 @@
/*--------------------------------*- 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 compressibleVoF;
startFrom startTime;
startTime 0;
stopAt endTime;
endTime 0.5;
deltaT 0.0001;
writeControl adjustableRunTime;
writeInterval 0.01;
purgeWrite 0;
writeFormat binary;
writePrecision 8;
writeCompression off;
timeFormat general;
timePrecision 10;
runTimeModifiable yes;
adjustTimeStep yes;
maxCo 0.5;
maxAlphaCo 0.5;
maxDeltaT 1;
// ************************************************************************* //

42
tutorials/modules/compressibleVoF/depthCharge2D/system/decomposeParDict Normal file
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@ -0,0 +1,42 @@
/*--------------------------------*- 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 decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 4;
method hierarchical;
simpleCoeffs
{
n (1 4 1);
}
hierarchicalCoeffs
{
n (1 4 1);
order xyz;
}
manualCoeffs
{
dataFile "";
}
distributed no;
roots ( );
// ************************************************************************* //

55
tutorials/modules/compressibleVoF/depthCharge2D/system/fvSchemes Normal file
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@ -0,0 +1,55 @@
/*--------------------------------*- 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 fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
ddtSchemes
{
default Euler;
}
gradSchemes
{
default Gauss linear;
}
divSchemes
{
div(phi,alpha) Gauss interfaceCompression vanLeer 1;
div(rhoPhi,U) Gauss upwind;
div(rhoPhi,T) Gauss upwind;
div(rhoPhi,K) Gauss upwind;
div(phi,p) Gauss upwind;
div(phi,k) Gauss upwind;
div(((thermo:rho*nuEff)*dev2(T(grad(U))))) Gauss linear;
}
laplacianSchemes
{
default Gauss linear uncorrected;
}
interpolationSchemes
{
default linear;
}
snGradSchemes
{
default uncorrected;
}
// ************************************************************************* //

106
tutorials/modules/compressibleVoF/depthCharge2D/system/fvSolution 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 fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
"alpha.water.*"
{
nAlphaCorr 1;
nAlphaSubCycles 2;
MULESCorr no;
nLimiterIter 5;
solver smoothSolver;
smoother symGaussSeidel;
tolerance 1e-8;
relTol 0;
}
".*(rho|rhoFinal)"
{
solver diagonal;
}
"pcorr.*"
{
solver PCG;
preconditioner
{
preconditioner GAMG;
tolerance 1e-05;
relTol 0;
smoother DICGaussSeidel;
}
tolerance 1e-05;
relTol 0;
maxIter 100;
}
p_rgh
{
solver GAMG;
tolerance 1e-07;
relTol 0.01;
smoother DIC;
}
p_rghFinal
{
solver PCG;
preconditioner
{
preconditioner GAMG;
tolerance 1e-07;
relTol 0;
nVcycles 2;
smoother DICGaussSeidel;
nPreSweeps 2;
}
tolerance 1e-07;
relTol 0;
maxIter 20;
}
U
{
solver PBiCGStab;
preconditioner DILU;
tolerance 1e-06;
relTol 0;
nSweeps 1;
}
"(T|k|B|nuTilda).*"
{
solver PBiCGStab;
preconditioner DILU;
tolerance 1e-08;
relTol 0;
}
}
PIMPLE
{
momentumPredictor no;
transonic no;
nOuterCorrectors 2;
nCorrectors 2;
nNonOrthogonalCorrectors 0;
}
// ************************************************************************* //

50
tutorials/modules/compressibleVoF/depthCharge2D/system/setFieldsDict 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 setFieldsDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
defaultFieldValues
(
volScalarFieldValue alpha.water 1
volScalarFieldValue p_rgh 1e5
volScalarFieldValue p 1e5
volScalarFieldValue T 300
);
regions
(
sphereToCell
{
centre (0.5 0.5 0);
radius 0.1;
fieldValues
(
volScalarFieldValue alpha.water 0
volScalarFieldValue p_rgh 1e6
volScalarFieldValue p 1e6
volScalarFieldValue T 578
);
}
boxToCell
{
box (-10 1 -1) (10 10 1);
fieldValues
(
volScalarFieldValue alpha.water 0
);
}
);
// ************************************************************************* //