b832453b72
The new multiphaseEulerFoam is based on reactingMultiphaseEulerFoam with some improvements and rationalisation to assist maintenance and further development. The phase system solution has been enhanced to handle two phases more effectively and all two-phase specific models updated for compatibility so that multiphaseEulerFoam can also replace reactingTwoPhaseEulerFoam. When running multiphaseEulerFoam with only two-phases the default behaviour is to solve for both phase-fractions but optionally a reference phase can be specified so that only the other phase-fraction is solved, providing better compatibility with the behaviour of reactingTwoPhaseEulerFoam. All reactingMultiphaseEulerFoam and reactingTwoPhaseEulerFoam tutorials have been updated for multiphaseEulerFoam.
75 lines
1.4 KiB
C++
75 lines
1.4 KiB
C++
/*--------------------------------*- C++ -*----------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration | Website: https://openfoam.org
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\\ / A nd | Version: dev
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\\/ M anipulation |
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\*---------------------------------------------------------------------------*/
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FoamFile
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{
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version 2.0;
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format ascii;
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class dictionary;
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location "system";
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object fvSolution;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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solvers
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{
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"alpha.*"
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{
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nAlphaCorr 1;
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nAlphaSubCycles 1;
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}
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bubbles
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{
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nCorr 1;
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tolerance 1e-4;
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scale false;
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}
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p_rgh
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{
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solver PCG;
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preconditioner none;
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tolerance 1e-8;
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relTol 0;
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}
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p_rghFinal
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{
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$p_rgh;
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relTol 0;
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}
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"f.*"
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{
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solver PBiCG;
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preconditioner DILU;
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tolerance 1e-6;
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relTol 0;
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}
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}
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PIMPLE
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{
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nOuterCorrectors 2;
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nCorrectors 1;
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pRefCell 0;
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pRefValue 1e5;
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}
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relaxationFactors
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{
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equations
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{
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"f.*" 1.0;
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}
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}
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// ************************************************************************* //
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