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Forum: CFX

April 18, 2010, 16:04

Replies: 7

negative element volume problem in CFX/icem-cfd

Views: 8,353

Posted By Josh

Thanks for the reply, Glenn. Oddly enough, I...

Thanks for the reply, Glenn.

Oddly enough, I ran another test case without any smoothing, and STILL had negative volume elements.

More details about this situation can be found in this thread:...

Forum: CFX

April 16, 2010, 16:23

Replies: 7

negative element volume problem in CFX/icem-cfd

Views: 8,353

Posted By Josh

Hi Neewbie - Thanks for the reply. I...

Hi Neewbie -

Thanks for the reply.

I did re-associate the edges/lines before moving the vertices. The vertices did snap on the edges, as shown with my blocking here:
...

Forum: CFX

April 14, 2010, 18:25

Replies: 7

negative element volume problem in CFX/icem-cfd

Views: 8,353

Posted By Josh

Glenn, you've saved me before, hopefully you can...

Glenn, you've saved me before, hopefully you can again.

Despite that I have used minimal smoothing in ICEM (I just smoothed for orthogonality, being that it is a hexahedral grid), my grid appears...

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