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Question about MergePatchPairs and StichMesh

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Old   June 13, 2016, 07:42
Default Question about MergePatchPairs and StichMesh
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Felix
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I have a Mesh that contains of three big regions i must combine. However in my current situation after a decent amount of timesteps my Delta t is shrinking to a very tiny size. ex.: dt=k*10 exp(-18) and below.

I found out that this is a result of bad connected regions. Therefore i want to know, which mesh combining method is better.

I`m trying to combine a cylindrical ring (axis in z direction) with another cylinder (axis in x-direction).

Because of that i must know if im better using stichMesh oder MergePatchpairs.

If you cannot give an answer, than could you please explain the differences between those two techniques?

Last edited by fimbull; June 13, 2016 at 10:33.
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