731b741b51
Now cases with mesh refinement/unrefinement can be run with the 2nd-order backward time scheme. However this is for static meshes only, 2nd-order in time with topology change AND mesh-motion is not currently supported.
96 lines
1.7 KiB
C++
96 lines
1.7 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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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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"rho.*"
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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 GAMG;
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smoother GaussSeidel;
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tolerance 1e-3;
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relTol 0;
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}
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p
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{
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solver GAMG;
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smoother GaussSeidel;
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tolerance 1e-6;
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relTol 0.1;
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}
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pFinal
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{
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$p;
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relTol 0;
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}
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"(U|k|epsilon)"
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{
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solver smoothSolver;
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smoother symGaussSeidel;
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tolerance 1e-6;
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relTol 0.1;
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}
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"(U|k|epsilon)Final"
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{
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$U;
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relTol 0;
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}
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"(h|Yi|O2|N2|H2O)"
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{
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solver PBiCGStab;
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preconditioner DILU;
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tolerance 1e-6;
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relTol 0.1;
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}
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"(h|Yi|O2|N2|H2O)Final"
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{
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$Yi;
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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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transonic no;
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nCorrectors 2;
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nNonOrthogonalCorrectors 0;
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momentumPredictor yes;
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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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