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|
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 4.x |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object foamyHexMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// Include defaults parameters from master dictionary
#includeEtc "caseDicts/foamyHexMeshDict"
geometry
{
sphere_orient.stl
{
name sphere;
type triSurfaceMesh;
}
cone_orient.stl
{
name cone;
type triSurfaceMesh;
}
// Outside of domain
domain
{
type searchableBox;
min (-0.7 -0.9 -1);
max (1.3 1.1 1);
}
}
surfaceConformation
{
locationInMesh (0 -0.5 0);
featurePointControls
{
specialiseFeaturePoints off;
edgeAiming off;
guardFeaturePoints off;
snapFeaturePoints off;
circulateEdges off;
}
// Geometry to mesh to
geometryToConformTo
{
cone
{
featureMethod extractFeatures;
includedAngle 140;
patchInfo
{
type wall;
inGroups (groupConeAndSphere);
}
}
sphere
{
featureMethod none;
patchInfo
{
type wall;
inGroups (groupConeAndSphere);
}
}
domain
{
featureMethod extractFeatures;
includedAngle 100;
mode outside;
}
}
additionalFeatures
{
coneSphereIntersection
{
featureMethod extendedFeatureEdgeMesh;
extendedFeatureEdgeMesh "cone_orient_sphere_orient_intersection.extendedFeatureEdgeMesh";
}
}
}
initialPoints
{
initialPointsMethod autoDensity;
autoDensityCoeffs
{
minCellSizeLimit 0.1;
minLevels 4;
maxSizeRatio 5.0;
sampleResolution 3;
surfaceSampleResolution 3;
}
}
motionControl
{
defaultCellSize 0.1;
minimumCellSizeCoeff 0;
// For background cell size and alignment grid
maxSmoothingIterations 100;
maxRefinementIterations 0;
shapeControlFunctions
{
sphere
{
type searchableSurfaceControl;
priority 2;
mode inside;
surfaceCellSizeFunction uniformValue;
uniformValueCoeffs
{
surfaceCellSizeCoeff 0.25;
}
cellSizeFunction linearDistance;
linearDistanceCoeffs
{
distanceCellSizeCoeff 1;
distanceCoeff 2;
}
}
cone
{
type searchableSurfaceControl;
priority 1;
mode bothSides;
surfaceCellSizeFunction uniformValue;
uniformValueCoeffs
{
surfaceCellSizeCoeff 1;
}
cellSizeFunction uniform;
uniformCoeffs
{}
}
domain
{
type searchableSurfaceControl;
priority 1;
mode bothSides;
surfaceCellSizeFunction uniformValue;
uniformValueCoeffs
{
surfaceCellSizeCoeff 1;
}
cellSizeFunction uniform;
uniformCoeffs
{}
}
}
// Output lots and lots of .obj files
objOutput no;
// Timing and memory usage.
timeChecks no;
}
// After simulation, when converting to polyMesh, filter out small faces/edges.
// Do not change. See cvControls.H
polyMeshFiltering
{
filterEdges on;
filterFaces on;
writeTetDualMesh false;
}
meshQualityControls
{
#include "meshQualityDict"
}
// ************************************************************************* //
|
