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solvers::multiphaseEuler: New solver module for Euler-Euler multiphase simulations

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

Class
    Foam::solvers::multiphaseEuler

Description
    Solver module for a system of any number of compressible fluid phases with a
    common pressure, but otherwise separate properties. The type of phase model
    is run time selectable and can optionally represent multiple species and
    in-phase reactions. The phase system is also run time selectable and can
    optionally represent different types of momentum, heat and mass transfer.

    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
    multiphaseEuler.C

See also
    Foam::solvers::compressibleVoF
    Foam::solvers::fluidSolver
    Foam::solvers::incompressibleFluid
This commit is contained in:
Henry Weller
2022-11-03 14:49:56 +00:00
parent 879f852b80
commit cec0359871
1621 changed files with 127852 additions and 0 deletions
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60
tutorials/modules/multiphaseEuler/mixerVessel2D/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 multiphaseEuler;
startFrom startTime;
startTime 0;
stopAt endTime;
endTime 5;
deltaT 1e-4;
writeControl adjustableRunTime;
writeInterval 0.1;
purgeWrite 0;
writeFormat ascii;
writePrecision 6;
writeCompression off;
timeFormat general;
timePrecision 6;
runTimeModifiable yes;
adjustTimeStep yes;
maxCo 0.5;
maxDeltaT 1;
functions
{
#includeFunc phaseMap
}
// ************************************************************************* //

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tutorials/modules/multiphaseEuler/mixerVessel2D/system/createBafflesDict 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 createBafflesDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
internalFacesOnly true;
#include "$FOAM_TUTORIALS/resources/blockMesh/mixerVessel2D"
baffles
{
nonCouple
{
type searchableSurface;
surface searchableCylinder;
point1 (0 0 -100);
point2 (0 0 100);
radius $rotorRegion;
owner
{
name nonCouple1;
type patch;
}
neighbour
{
name nonCouple2;
type patch;
}
}
}
// ************************************************************************* //

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tutorials/modules/multiphaseEuler/mixerVessel2D/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;
location "system";
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
ddtSchemes
{
default Euler;
}
gradSchemes
{
default Gauss linear;
}
divSchemes
{
div(phi,alpha) Gauss vanLeer;
div(phir,alpha,alpha) Gauss vanLeer;
div(alphaRhoPhi,U) Gauss limitedLinearV 1;
div(phi,U) Gauss limitedLinearV 1;
"div\(alphaRhoPhi,(h|e)\)" Gauss limitedLinear 1;
div(alphaRhoPhi,K) Gauss limitedLinear 1;
div(alphaRhoPhi,(p|rho)) Gauss limitedLinear 1;
div((((alpha*rho)*nuEff)*dev2(T(grad(U))))) Gauss linear;
}
laplacianSchemes
{
default Gauss linear corrected;
}
interpolationSchemes
{
default linear;
}
snGradSchemes
{
default corrected;
}
// ************************************************************************* //

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tutorials/modules/multiphaseEuler/mixerVessel2D/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.*"
{
nAlphaCorr 1;
nAlphaSubCycles 2;
}
p_rgh
{
solver GAMG;
tolerance 1e-7;
relTol 0.01;
smoother GaussSeidel;
}
p_rghFinal
{
solver PCG;
preconditioner
{
preconditioner GAMG;
tolerance 1e-7;
relTol 0;
nVcycles 2;
smoother GaussSeidel;
}
tolerance 1e-7;
relTol 0;
maxIter 30;
}
"pcorr.*"
{
$p_rghFinal;
tolerance 1e-5;
relTol 0;
}
"U.*"
{
solver smoothSolver;
smoother symGaussSeidel;
tolerance 1e-5;
relTol 0;
minIter 1;
}
"(h|e).*"
{
solver smoothSolver;
smoother symGaussSeidel;
tolerance 1e-8;
relTol 0;
minIter 1;
maxIter 10;
}
}
PIMPLE
{
nOuterCorrectors 1;
nCorrectors 3;
nNonOrthogonalCorrectors 0;
correctPhi no;
correctMeshPhi no;
}
relaxationFactors
{
equations
{
".*" 1;
}
}
// ************************************************************************* //