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61 lines
1.9 KiB
C++
61 lines
1.9 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: 6
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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 porousZone;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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porousZone // Change to something more descriptive
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{
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type explicitPorositySource;
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active true;
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explicitPorositySourceCoeffs
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{
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type DarcyForchheimer;
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selectionMode cellZone;
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cellZone <cellZoneName>; // Specify the name of the cellZone
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DarcyForchheimerCoeffs
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{
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// Negative coeffs are multiplied by largest positive coeff,
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// taking the magnitude, e.g. for -1000, coeff = |1e7*-1000| = 1e10
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d [0 -2 0 0 0 0 0] (1e7 -1000 -1000);
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f [0 -1 0 0 0 0 0] (0 0 0);
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coordinateSystem // Cartesian coordinates for the cellZone
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{
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x (1 0 0);
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y (0 1 0);
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#includeEtc "caseDicts/general/coordinateSystem/cartesianXY"
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}
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}
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fixedCoeffCoeffs
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{
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alpha [0 0 -1 0 0 0 0] (100 -1000 -1000);
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beta [0 -1 0 0 0 0 0] (0 0 0);
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rhoRef 1.205;
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coordinateSystem // Cylindrical coordinates for the cellZone
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{
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origin (0 0 0);
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axis (0 0 1);
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#includeEtc "caseDicts/general/coordinateSystem/cylindrical"
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}
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}
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}
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}
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//************************************************************************** //
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