b167c95f19
Now the interFoam and compressibleInterFoam families of solvers use the same alphaEqn formulation and supporting all of the MULES options without code-duplication. The semi-implicit MULES support allows running with significantly larger time-steps but this does reduce the interface sharpness.
109 lines
2.5 KiB
C++
109 lines
2.5 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 | Version: dev |
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| \\ / A nd | Web: www.OpenFOAM.org |
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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.water.*"
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{
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nAlphaCorr 1;
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nAlphaSubCycles 2;
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cAlpha 1;
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MULESCorr no;
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nLimiterIter 5;
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solver smoothSolver;
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smoother symGaussSeidel;
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tolerance 1e-8;
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relTol 0;
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}
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".*(rho|rhoFinal)"
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{
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solver diagonal;
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}
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pcorr
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{
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solver PCG;
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preconditioner
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{
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preconditioner GAMG;
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tolerance 1e-05;
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relTol 0;
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smoother DICGaussSeidel;
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}
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tolerance 1e-05;
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relTol 0;
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maxIter 100;
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}
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p_rgh
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{
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solver GAMG;
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tolerance 1e-07;
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relTol 0.01;
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smoother DIC;
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}
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p_rghFinal
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{
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solver PCG;
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preconditioner
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{
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preconditioner GAMG;
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tolerance 1e-07;
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relTol 0;
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nVcycles 2;
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smoother DICGaussSeidel;
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nPreSweeps 2;
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}
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tolerance 1e-07;
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relTol 0;
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maxIter 20;
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}
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U
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{
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solver smoothSolver;
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smoother GaussSeidel;
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tolerance 1e-06;
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relTol 0;
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nSweeps 1;
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}
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"(T|k|B|nuTilda).*"
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{
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solver smoothSolver;
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smoother symGaussSeidel;
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tolerance 1e-08;
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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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momentumPredictor no;
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transonic no;
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nOuterCorrectors 1;
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nCorrectors 2;
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nNonOrthogonalCorrectors 0;
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}
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// ************************************************************************* //
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