123 lines
2.4 KiB
C++
123 lines
2.4 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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object snappyHexMeshDict;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#includeEtc "caseDicts/mesh/generation/snappyHexMeshDict.cfg"
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castellatedMesh on;
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snap on;
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addLayers off;
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geometry
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{
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fixed
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{
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type triSurfaceMesh;
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file "fixed.obj";
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}
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rotating
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{
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type triSurfaceMesh;
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file "rotating.obj";
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}
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rotatingZone
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{
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type triSurfaceMesh;
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file "rotatingZone.obj";
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}
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};
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castellatedMeshControls
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{
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features
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(
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{ file "fixed.eMesh"; level 1; }
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{ file "rotating.eMesh"; level 1; }
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{ file "rotatingZone.eMesh"; level 1; }
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);
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refinementSurfaces
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{
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fixed
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{
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level (2 2);
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patchInfo { type wall; }
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}
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rotating
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{
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level (2 2);
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patchInfo { type wall; }
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}
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rotatingZone
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{
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level (2 2);
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faceZone rotatingZone;
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cellZone rotatingZone;
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mode inside;
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}
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}
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refinementRegions
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{
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/*
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rotatingZone
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{
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mode inside;
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level 2;
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}
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*/
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}
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locationInMesh (1e-5 1e-5 1e-5); // Offset from (0 0 0) to avoid
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// coinciding with face or edge
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nCellsBetweenLevels 3;
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}
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snapControls
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{
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explicitFeatureSnap on;
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implicitFeatureSnap off;
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}
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addLayersControls
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{
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layers
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{
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"(rotating|fixed)"
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{
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nSurfaceLayers 2;
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}
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}
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relativeSizes on; // off, usually with firstLayerThickness
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expansionRatio 1.2;
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finalLayerThickness 0.5;
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minThickness 1e-3;
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// firstLayerThickness 0.01;
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// maxThicknessToMedialRatio 0.3;
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}
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writeFlags
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(
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// scalarLevels
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layerSets
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layerFields
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);
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mergeTolerance 1e-6;
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// ************************************************************************* //
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