snappyHexMeshDict
Last updated
Was this helpful?
Last updated
Was this helpful?
Set parameters for snappyHexMeshDict. Read more about snappyHexMeshDict here:
meshQuality [Default]
Use 0-2 to auto generate the parameters for meshQualityControls
castellatedMesh [Default]
Set to True to castellated mesh (default: True).
snap [Default]
Set to True to snap mesh to the surfaces (default: True).
addLayers [Default]
Set to True to push mesh away from surfaces and add layers (default: False).
nCellsBetweenLevels [Default]
Script variable snappyHexMeshDict
maxGlobalCells [Default]
An intger for the maximum number of global cells (default: 2000000).
surfaceFeatureLevel [Default]
An integer for the extract features refinement. Default is None which
means implicit meshing feature will be used.
expansionRatio [Default]
Layers expansion ration (default: 1.1)
finalLayerThickness [Default]
Thickness of final layer (default: 0.7)
minThickness [Default]
Minimum thickness for layers (default: 0.1).
nLayerIter [Default]
Overall max number of layer addition iterations. The mesher
will exit if it reaches this number of iterations; possibly with an
illegal mesh (default: 50).
additionalParameters [Optional]
Additional parameters as a valid c++ dictionary. Additional values
will overwrite the values from the other inputs above.
snappyHexMeshDict
Butterfly snappyHexMeshDict.
