c530e1cd9b
to avoid excessive pressure/buoyancy balance errors on non-orthogonal meshes Resolves bug-report http://openfoam.org/mantisbt/view.php?id=1379
108 lines
2.5 KiB
C++
108 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.*"
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{
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nAlphaCorr 1;
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nAlphaSubCycles 2;
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implicitPhasePressure yes;
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solver smoothSolver;
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smoother symGaussSeidel;
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tolerance 1e-9;
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relTol 0;
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minIter 1;
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}
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p_rgh
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{
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solver GAMG;
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smoother DIC;
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nPreSweeps 0;
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nPostSweeps 2;
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nFinestSweeps 2;
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cacheAgglomeration true;
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nCellsInCoarsestLevel 10;
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agglomerator faceAreaPair;
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mergeLevels 1;
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tolerance 1e-8;
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relTol 0.01;
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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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"U.*"
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{
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solver smoothSolver;
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smoother symGaussSeidel;
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tolerance 1e-5;
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relTol 0;
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minIter 1;
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}
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"(h|e).*"
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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;
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minIter 1;
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}
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"Theta.*"
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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;
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minIter 1;
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}
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"(k|epsilon).*"
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{
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solver smoothSolver;
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smoother symGaussSeidel;
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tolerance 1e-5;
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relTol 0;
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minIter 1;
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}
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}
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PIMPLE
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{
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nOuterCorrectors 3;
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nCorrectors 1;
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nNonOrthogonalCorrectors 0;
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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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".*" 1;
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}
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}
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// ************************************************************************* //
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