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ENH: compressibleInterPhaseTransportFoam: New variant of compressibleInterFoam supporting separate phase stress models

Browse Source 
In this version of compressibleInterFoam separate stress models (laminar,
non-Newtonian, LES or RAS) are instantiated for each of the two phases allowing
for completely different modeling for the phases.

e.g. in the climbingRod tutorial case provided a Newtonian laminar model is
instantiated for the air and a Maxwell non-Newtonian model is instantiated for
the viscoelastic liquid.  To stabilize the Maxwell model in regions where the
liquid phase-fraction is 0 the new symmTensorPhaseLimitStabilization fvOption is
applied.

Other phase stress modeling combinations are also possible, e.g. the air may be
turbulent but the liquid laminar and an RAS or LES model applied to the air
only.  However, to stabilize this combination a suitable fvOption would need to
be applied to the turbulence properties where the air phase-fraction is 0.

Henry G. Weller, Chris Greenshields
CFD Direct Ltd.
This commit is contained in:
Henry Weller
2017-10-30 09:36:43 +00:00
committed by Andrew Heather
parent d43c3438fe
commit dbc111e6ee
36 changed files with 1548 additions and 0 deletions
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37
tutorials/multiphase/compressibleInterPhaseTransportFoam/climbingRod/0.orig/T 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 T;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 1 0 0 0];
internalField uniform 300;
boundaryField
{
wall
{
type zeroGradient;
}
atmosphere
{
type inletOutlet;
inletValue $internalField;
}
#includeEtc "caseDicts/setConstraintTypes"
}
// ************************************************************************* //

47
tutorials/multiphase/compressibleInterPhaseTransportFoam/climbingRod/0.orig/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
{
rod
{
type rotatingWallVelocity;
axis (0 1 0);
origin (0 0 0);
omega constant 13.2; // 2.1 rev/s
value uniform (0 0 0);
}
vessel
{
type noSlip;
}
atmosphere
{
type pressureInletOutletVelocity;
value $internalField;
}
#includeEtc "caseDicts/setConstraintTypes"
}
// ************************************************************************* //

37
tutorials/multiphase/compressibleInterPhaseTransportFoam/climbingRod/0.orig/alpha.liquid 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 alpha.liquid;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 0 0 0 0];
internalField uniform 0;
boundaryField
{
wall
{
type zeroGradient;
}
atmosphere
{
type inletOutlet;
inletValue $internalField;
}
#includeEtc "caseDicts/setConstraintTypes"
}
// ************************************************************************* //

38
tutorials/multiphase/compressibleInterPhaseTransportFoam/climbingRod/0.orig/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 1e5;
boundaryField
{
wall
{
type calculated;
value $internalField;
}
atmosphere
{
type calculated;
value $internalField;
}
#includeEtc "caseDicts/setConstraintTypes"
}
// ************************************************************************* //

38
tutorials/multiphase/compressibleInterPhaseTransportFoam/climbingRod/0.orig/p_rgh 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_rgh;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -1 -2 0 0 0 0];
internalField uniform 1e5;
boundaryField
{
wall
{
type fixedFluxPressure;
value $internalField;
}
atmosphere
{
type totalPressure;
p0 $internalField;
}
#includeEtc "caseDicts/setConstraintTypes"
}
// ************************************************************************* //

38
tutorials/multiphase/compressibleInterPhaseTransportFoam/climbingRod/0.orig/sigma.liquid 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 volSymmTensorField;
object sigma.liquid;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -2 0 0 0 0];
internalField uniform (0 0 0 0 0 0);
boundaryField
{
wall
{
type zeroGradient;
}
atmosphere
{
type inletOutlet;
inletValue $internalField;
}
#includeEtc "caseDicts/setConstraintTypes"
}
// ************************************************************************* //

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tutorials/multiphase/compressibleInterPhaseTransportFoam/climbingRod/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
cleanCase
rm -rf 0 2> /dev/null
#------------------------------------------------------------------------------

18
tutorials/multiphase/compressibleInterPhaseTransportFoam/climbingRod/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
# Get application name
application=`getApplication`
runApplication blockMesh
runApplication extrudeMesh
rm -rf 0 2> /dev/null
cp -r 0.orig 0
runApplication setFields
runApplication $application
#------------------------------------------------------------------------------

40
tutorials/multiphase/compressibleInterPhaseTransportFoam/climbingRod/README Normal file
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Reference:
Figueiredo, R. A., Oishi, C. M., Afonso, A. M., Tasso, I. V. M., &
Cuminato, J. A. (2016).
A two-phase solver for complex fluids: Studies of the Weissenberg effect.
International Journal of Multiphase Flow, 84, 98-115.
In compressibleInterPhaseTransportFoam, separate stress models
(laminar, non-Newtonian, LES or RAS) are instantiated for each of the
two phases allowing for different modeling for the phases.
This example case uses:
- phases "air" and "liquid"
- air phase
- constant/turbulenceProperties.air:
- stress model set to laminar, Newtonian
- constant/thermophysicalProperties.air:
- transport set to const (Newtonian)
- mu (dynamic viscoity) = 1.84e-5
- liquid phase
- constant/turbulenceProperties.liquid:
- stress model set to laminar, Maxwell non-Newtonian
- nuM (kinematic viscosity) = 0.01476
- lambda = 0.018225
- constant/thermophysicalProperties.liquid
- transport set to const (Newtonian)
- mu (dynamic viscoity) = 1.46
Liquid phase properties were calculated from the relations given in the paper:
- rho = 890 kg/m^3
- mu = mu_{s} + mu_{p} = 146 poise = 14.6 Pa.s
s = solvent (Newtonian), p = polymer (Maxwell)
- mu_{s}/mu_{p} = 1/9
=> mu_{s} = 14.6/10 = 1.46 Pa.s
=> nu_{p} = nuM = (9/10)*14.6/890 = 0.01476 m^2/s
compressibleInterPhaseTransportFoam solves the energy equation, despite not
being needed in this example. The case is simply initialised at a uniform
temperature of 300K throughout the domain and at the atmosphere boundary.

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tutorials/multiphase/compressibleInterPhaseTransportFoam/climbingRod/constant/fvOptions 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 fvOptions;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
stabilization
{
type symmTensorPhaseLimitStabilization;
field sigma.liquid;
rate rLambda.liquid;
residualAlpha 1e-3;
}
//************************************************************************* //

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tutorials/multiphase/compressibleInterPhaseTransportFoam/climbingRod/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/compressibleInterPhaseTransportFoam/climbingRod/constant/thermophysicalProperties 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 thermophysicalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
phases (liquid air);
pMin 10000;
sigma 0.0309;
// ************************************************************************* //

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tutorials/multiphase/compressibleInterPhaseTransportFoam/climbingRod/constant/thermophysicalProperties.air 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 thermophysicalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
thermoType
{
type heRhoThermo;
mixture pureMixture;
transport const;
thermo hConst;
equationOfState rhoConst;
specie specie;
energy sensibleInternalEnergy;
}
mixture
{
specie
{
molWeight 28.9;
}
equationOfState
{
rho 1.2;
}
thermodynamics
{
Cp 1007;
Hf 0;
}
transport
{
mu 1.84e-05;
Pr 0.7;
}
}
// ************************************************************************* //

52
tutorials/multiphase/compressibleInterPhaseTransportFoam/climbingRod/constant/thermophysicalProperties.liquid 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 thermophysicalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
thermoType
{
type heRhoThermo;
mixture pureMixture;
transport const;
thermo hConst;
equationOfState rhoConst;
specie specie;
energy sensibleInternalEnergy;
}
mixture
{
specie
{
molWeight 18.0;
}
equationOfState
{
rho 890;
}
thermodynamics
{
Cp 4195;
Hf 0;
}
transport
{
mu 1.46;
Pr 2.289;
}
}
// ************************************************************************* //

21
tutorials/multiphase/compressibleInterPhaseTransportFoam/climbingRod/constant/turbulenceProperties.air 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 turbulenceProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
simulationType laminar;
// ************************************************************************* //

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tutorials/multiphase/compressibleInterPhaseTransportFoam/climbingRod/constant/turbulenceProperties.liquid 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 turbulenceProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
simulationType laminar;
laminar
{
laminarModel Maxwell;
nuM 0.01476;
lambda 0.018225;
}
// ************************************************************************* //

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tutorials/multiphase/compressibleInterPhaseTransportFoam/climbingRod/system/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 0.001;
// H 77;
R 6.35;
Rc 152.25;
hTotal 110;
rCells 80;
hCells 80;
rGrading
(
(0.1 1 1)
(0.9 2.25 10)
);
hGrading
(
(0.65 2 0.1)
(0.2 2.4 1)
(0.15 1.2 2)
);
vertices
(
($R 0 -1)
($Rc 0 -1)
($R $hTotal -1)
($Rc $hTotal -1)
($R 0 0)
($Rc 0 0)
($R $hTotal 0)
($Rc $hTotal 0)
);
blocks
(
hex (0 1 3 2 4 5 7 6)
($rCells $hCells 1)
simpleGrading ($rGrading $hGrading 1)
);
edges
(
);
boundary
(
rod
{
type wall;
faces
(
(0 2 6 4)
);
}
vessel
{
type wall;
faces
(
(1 3 7 5)
(0 1 5 4)
);
}
atmosphere
{
type patch;
faces
(
(2 3 7 6)
);
}
back
{
type symmetry;
faces
(
(0 2 3 1)
);
}
front
{
type symmetry;
faces
(
(4 5 7 6)
);
}
);
mergePatchPairs
(
);
// ************************************************************************* //

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tutorials/multiphase/compressibleInterPhaseTransportFoam/climbingRod/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 compressibleInterPhaseTransportFoam;
startFrom latestTime;
startTime 0;
stopAt endTime;
endTime 25;
deltaT 1e-3;
writeControl adjustableRunTime;
writeInterval 0.5;
purgeWrite 0;
writeFormat ascii;
writePrecision 10;
writeCompression uncompressed;
timeFormat general;
timePrecision 6;
runTimeModifiable yes;
adjustTimeStep yes;
maxCo 1;
maxAlphaCo 1;
maxDeltaT 1;
// ************************************************************************* //

35
tutorials/multiphase/compressibleInterPhaseTransportFoam/climbingRod/system/extrudeMeshDict 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 extrudeProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
constructFrom patch;
sourceCase "$FOAM_CASE";
sourcePatches (front);
exposedPatchName back;
extrudeModel wedge;
sectorCoeffs
{
axisPt (0 0 0);
axis (0 -1 0);
angle 1;
}
flipNormals false;
mergeFaces false;
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

65
tutorials/multiphase/compressibleInterPhaseTransportFoam/climbingRod/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
{
div(rhoPhi,U) Gauss linearUpwindV grad(U);
div(rhoPhi,T) Gauss linearUpwind grad(T);
div(phi,alpha) Gauss vanLeer;
div(phirb,alpha) Gauss linear;
div(phi,p) Gauss upwind;
div(rhoPhi,K) Gauss upwind;
div(alphaRhoPhi.liquid,sigma.liquid) Gauss linearUpwind grad(sigma);
div(((alpha.liquid*thermo:rho.liquid)*sigma.liquid)) Gauss linear;
div((((alpha.liquid*thermo:rho.liquid)*nuM)*grad(U))) Gauss linear;
div((((alpha.liquid*thermo:rho.liquid)*(thermo:mu.liquid|thermo:rho.liquid))*dev2(T(grad(U))))) Gauss linear;
div((((alpha.air*thermo:rho.air)*nuEff.air)*dev2(T(grad(U))))) Gauss linear;
div((((alpha.liquid*thermo:rho.liquid)*nuEff.liquid)*dev2(T(grad(U))))) Gauss linear;
}
laplacianSchemes
{
default Gauss linear corrected;
}
interpolationSchemes
{
default linear;
}
snGradSchemes
{
default corrected;
}
// ************************************************************************* //

91
tutorials/multiphase/compressibleInterPhaseTransportFoam/climbingRod/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
{
"alpha.liquid.*"
{
nAlphaCorr 2;
nAlphaSubCycles 1;
cAlpha 1;
MULESCorr yes;
nLimiterIter 5;
solver smoothSolver;
smoother symGaussSeidel;
tolerance 1e-8;
relTol 0;
}
"pcorr.*"
{
solver PCG;
preconditioner DIC;
tolerance 1e-5;
relTol 0;
}
p_rgh
{
solver PCG;
preconditioner DIC;
tolerance 1e-9;
relTol 0.05;
}
p_rghFinal
{
$p_rgh;
relTol 0;
}
"U.*"
{
solver PBiCGStab;
preconditioner DILU;
tolerance 1e-6;
relTol 0;
}
"(T|k|B|nuTilda|sigma).*"
{
solver PBiCGStab;
preconditioner DILU;
tolerance 1e-8;
relTol 0;
}
}
PIMPLE
{
momentumPredictor no;
nOuterCorrectors 1;
nCorrectors 2;
nNonOrthogonalCorrectors 0;
}
relaxationFactors
{
equations
{
".*" 1;
}
}
// ************************************************************************* //

36
tutorials/multiphase/compressibleInterPhaseTransportFoam/climbingRod/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 alpha.liquid 0
);
regions
(
boxToCell
{
box (0 0 -1) (1 0.0771 1);
fieldValues
(
volScalarFieldValue alpha.liquid 1
);
}
);
// ************************************************************************* //