openfoam/tutorials/mesh/extrudeMesh/faceZoneExtrusion/README
mattijs 5e2d8d6ed2 ENH: snappyHexMesh: multi-stage layer addition, automatic hole closure
Automatic hole closure:
- introduces 'holeToFace' topoSet source
- used when detecting a 'leak-path'
- creates additional baffles to close the leak

Multi-stage layer addition:
- Can add layers in multiple passes

See issues: #2403, #2404
2022-03-10 14:20:07 +00:00

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Unit testcase demonstrating extruding from internal faces
(using a faceZone instead of a faceSet)
- pass 1 : extrude on bottom left cell both internal faces and a boundary face.
These faces will all be extruded away from cell 0 (i.e. no flip in
the faceZone)
- pass 2 : extrude on top right cell both internal and boundary faces.
The internal faces will all have flip in the faceZone)