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5daa38d5b4
Update of overRhoPimpleDyMFoam and overInterDyMFoam solvers. Adding corresponding tutorials with best possible settings The main effort was put on reducing pressure spikes as the stencil change with hole cells on the background mesh.
118 lines
2.4 KiB
C++
118 lines
2.4 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 | Version: plus |
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| \\ / A nd | Web: www.OpenFOAM.com |
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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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object fvSolution;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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solvers
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{
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cellDisplacement
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{
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solver PCG;
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preconditioner DIC;
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tolerance 1e-06;
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relTol 0;
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maxIter 100;
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}
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"alpha.water.*"
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{
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nAlphaCorr 3;
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nAlphaSubCycles 2;
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cAlpha 1;
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icAlpha 0;
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scAlpha 0;
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MULESCorr yes;
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nLimiterIter 5;
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alphaApplyPrevCorr no;
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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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p_rgh
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{
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solver PBiCGStab;
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preconditioner DILU;
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tolerance 1e-12;
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relTol 0.01;
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maxIter 500;
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}
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p_rghFinal
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{
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$p_rgh;
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relTol 0;
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}
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pcorr
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{
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$p;
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solver PCG;
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preconditioner DIC;
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}
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pcorrFinal
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{
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$pcorr;
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relTol 0;
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}
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"(U|k|epsilon)"
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{
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solver smoothSolver;
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smoother symGaussSeidel;
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tolerance 1e-6;
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relTol 0.01;
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maxIter 200;
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minIter 1;
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}
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"(U|k|epsilon)Final"
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{
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$U;
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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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correctPhi no;
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nOuterCorrectors 2;
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nCorrectors 3;
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nNonOrthogonalCorrectors 0;
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ddtCorr true;
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pRefPoint (0.0002 0.0099 0.001);
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pRefValue 0.0;
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}
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relaxationFactors
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{
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fields
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{
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}
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equations
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{
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".*" 1;
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}
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}
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// ************************************************************************* //
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