[snappyHexMesh] [SHM] Refine mesh along one axis -- CFD Online Discussion Forums

November 28, 2012, 15:39

[SHM] Refine mesh along one axis

styleworker

Member

Join Date: May 2012

Posts: 55

Rep Power: 14

Hej,

I've meshed my model in gmsh and converted it via gmshToFoam. Now I want to refine the mesh locally. Is it possible to refine the mesh just along one axis (in my case the z-axis)?

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snappy.jpg (89.4 KB, 44 views)

November 29, 2012, 08:55

styleworker

Member

Join Date: May 2012

Posts: 55

Rep Power: 14

Couldn't solve the Problem with snappyHexMesh, but refineHexMesh did it.

If the specific cellset is set (via defining a pysical volume in gmsh), refineHexMesh refines the cellset by 2x2x2 cell splitting.

Attached Images

	snappy_1.jpg (86.8 KB, 39 views)
	snappy_true.jpg (97.0 KB, 42 views)

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