[ANSYS Meshing] Reducing skewness with simple thin cylinder plus one dimple -- CFD Online Discussion Forums

November 27, 2017, 01:52

Reducing skewness with simple thin cylinder plus one dimple

kyjc3311

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kim yeon jong

Join Date: Oct 2016

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Hi, I'm trying to make good quality of mesh with a thin cylinder and a dimple.

I had good quality of mesh without the dimple.
However when I add one dimple on inner side of cylinder, I have problems with error & skewness.

I had just one solid, and the first thing that I had done is solving the error with "edge intersection" by put the Defeature Size = 0.001m, and Min Size = 0.001m

After that, I always get high level of skewness like the picture below.

Could anybody help me? Any ideas?

Attached Images

	1.jpg (74.6 KB, 14 views)
	2.jpg (113.2 KB, 14 views)

Tags

ansys 18.2, dimple, mesh, strategy

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