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Issue with link orthogonality after refining rectangular grid

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Erik de Rooij, modified 8 Years ago.

Issue with link orthogonality after refining rectangular grid

Youngling Posts: 21 Join Date: 12/22/20 Recent Posts
I am refining a rectangular grid a couple of times using the function "operations -> refine cells and faces factor 2".
Unfortunately, the final mesh has quite some many triangles with insufficient orthogonality.
I tried now to re-fine the grid in various ways, but the issue remains.

Is there a way to change the orthogonality a posteriori, i.e. in the already refined grid?
Or what's the trick to avoid this issue?

Thanks a lot!