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https://develop.openfoam.com/Development/openfoam.git
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reactingTwoPhaseEulerFoam: Corrected kineticTheory frictional stress at walls
Patch contributed by Juho Peltola, VTT The new JohnsonJacksonSchaefferFrictionalStress model is included and the LBend tutorial case to demonstrate the need for the changes to the frictional stress models. Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=2058
This commit is contained in:
Henry Weller
@ -0,0 +1,128 @@
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/*--------------------------------*- 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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object blockMeshDict;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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convertToMeters 1;
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vertices
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(
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( 0.0 0.0 -0.01)
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( 0.04 0.0 -0.01)
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( 0.04 0.15 -0.01)
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( 0.0 0.15 -0.01)
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( 0.0 0.0 0.01)
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( 0.04 0.0 0.01)
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( 0.04 0.15 0.01)
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( 0.0 0.15 0.01)
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( 0.04 0.0 -0.01)
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( 0.5 0.0 -0.01)
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( 0.5 0.04 -0.01)
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( 0.04 0.04 -0.01)
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( 0.04 0.0 0.01)
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( 0.5 0.0 0.01)
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( 0.5 0.04 0.01)
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( 0.04 0.04 0.01)
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);
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blocks
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(
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hex (0 1 2 3 4 5 6 7) (16 60 1) simpleGrading (1 1 1)
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hex (8 9 10 11 12 13 14 15) (180 16 1) simpleGrading (1 1 1)
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);
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edges
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(
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);
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boundary
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(
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inlet
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{
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type patch;
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faces
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(
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(3 7 6 2)
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);
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}
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wall1
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{
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type wall;
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faces
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(
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(0 4 7 3)
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(1 5 4 0)
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);
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}
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wall_merge
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{
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type wall;
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faces
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(
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(2 6 5 1)
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);
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}
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frontAndBack1
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{
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type empty;
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faces
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(
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(0 3 2 1)
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(4 5 6 7)
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);
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}
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wall2
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{
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type wall;
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faces
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(
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(11 15 14 10)
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(9 13 12 8)
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);
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}
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wall_merge2
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{
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type wall;
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faces
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(
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(8 12 15 11)
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);
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}
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outlet
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{
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type patch;
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faces
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(
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(10 14 13 9)
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);
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}
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frontAndBack2
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{
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type empty;
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faces
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(
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(8 11 10 9)
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(12 13 14 15)
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);
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}
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);
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mergePatchPairs
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(
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(wall_merge wall_merge2)
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);
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// ************************************************************************* //
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@ -0,0 +1,55 @@
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/*--------------------------------*- 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 controlDict;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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application reactingTwoPhaseEulerFoam;
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startFrom startTime;
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startTime 0;
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stopAt endTime;
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endTime 2;
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deltaT 1e-4;
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writeControl adjustableRunTime;
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writeInterval 0.1;
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purgeWrite 0;
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writeFormat ascii;
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writePrecision 9;
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writeCompression compressed;
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timeFormat general;
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timePrecision 8;
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runTimeModifiable on;
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adjustTimeStep yes;
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maxCo 0.1;
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maxDeltaT 0.01;
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// ************************************************************************* //
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@ -0,0 +1,74 @@
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/*--------------------------------*- 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 fvSchemes;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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ddtSchemes
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{
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default Euler;
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}
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gradSchemes
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{
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default Gauss linear;
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}
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divSchemes
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{
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default none;
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"div\(phi,alpha.*\)" Gauss vanLeer;
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"div\(phir,alpha.*\)" Gauss vanLeer;
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"div\(alphaRhoPhi.*,U.*\)" Gauss limitedLinearV 1;
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"div\(phi.*,U.*\)" Gauss limitedLinearV 1;
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"div\(alphaRhoPhi.*,(h|e).*\)" Gauss limitedLinear 1;
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"div\(alphaRhoPhi.*,K.*\)" Gauss limitedLinear 1;
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"div\(alphaPhi.*,p\)" Gauss limitedLinear 1;
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div(alphaRhoPhi.solids,Theta.solids) Gauss limitedLinear 1;
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"div\(alphaRhoPhi.*,(k|epsilon).*\)" Gauss limitedLinear 1;
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div((((alpha.gas*thermo:rho.gas)*nuEff.gas)*dev2(T(grad(U.gas))))) Gauss linear;
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div((((thermo:rho.solids*nut.solids)*dev2(T(grad(U.solids))))+(((thermo:rho.solids*lambda.solids)*div(phi.solids))*I))) Gauss linear;
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}
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laplacianSchemes
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{
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default Gauss linear corrected;
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}
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interpolationSchemes
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{
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default linear;
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}
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snGradSchemes
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{
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default corrected;
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}
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fluxRequired
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{
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default no;
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p_rgh;
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alpha.solids;
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}
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// ************************************************************************* //
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@ -0,0 +1,111 @@
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/*--------------------------------*- 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 2;
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nAlphaSubCycles 1;
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implicitPhasePressure yes;
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solver smoothSolver;
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smoother symGaussSeidel;
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tolerance 1e-10;
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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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processorAgglomerator procFaces;
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nAgglomeratingCells 800;
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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-7;
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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-8;
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relTol 0;
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minIter 1;
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maxIter 10;
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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-7;
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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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faceMomentum 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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Reference in New Issue
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