[snappyHexMesh] Strange behavior of sHM in a simple case -- CFD Online Discussion Forums

November 20, 2014, 10:22

Strange behavior of sHM in a simple case

Tobi

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Tobias Holzmann

Join Date: Oct 2010

Location: Bad Wörishofen

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Hi all,

well maybe someone of you guys can tell me why this happens!
After working for more than 3 years with sHM and managed to mesh very complex geometries there is still one thing can't figure out. In the attachment you see the castellated step of sHM. I meshed a very simple geometry and set nCellsBetweenLayers to 3. But then I get a periodically repeat of 3 cells between and 5 cells between.

Any idea?

Attached Images

	test.jpg (35.1 KB, 14 views)
	test2.jpg (42.5 KB, 11 views)
	test3.jpg (33.2 KB, 11 views)

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Tobias Holzmann

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