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dbe48b482c
To support these changes the need for "Sp" corrections on div-terms has been eliminated by introducing a "bounded" convection scheme which subtracts the Sp term from the selected scheme. The equivalent will be needed for the ddt term. A warning message is generated for steady-state solvers in which the "bounded" scheme is not selected for the convection terms.
72 lines
1.7 KiB
C++
72 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 | 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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p_rgh
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{
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solver PCG;
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preconditioner DIC;
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tolerance 1e-8;
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relTol 0.01;
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}
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"(U|h|e|k|epsilon|R)"
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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 0.1;
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}
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}
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SIMPLE
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{
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nNonOrthogonalCorrectors 0;
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pRefCell 0;
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pRefValue 0;
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residualControl
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{
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p_rgh 1e-2;
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U 1e-3;
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h 1e-3;
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e 1e-3;
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// possibly check turbulence fields
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"(k|epsilon|omega)" 1e-3;
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}
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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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rho 1.0;
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p_rgh 0.7;
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}
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equations
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{
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U 0.3;
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"(h|e)" 0.3;
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"(k|epsilon|R)" 0.5;
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}
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}
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// ************************************************************************* //
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