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-   -   [ICEM] How to improve mesh transition? (http://www.cfd-online.com/Forums/ansys-meshing/111418-how-improve-mesh-transition.html)

k.vimalakanthan January 6, 2013 18:04

How to improve mesh transition?
 
1 Attachment(s)
Hi everyone,

Could any one please tell me how one can improve the mesh transition between the prism elements to tetra elements (please see the attached image), (ideal propagation of at-least 1.2)?

I have tried laplasian pure and edge length quality smoothing for the tetras, the pure one seems to help a bit but not well enough. Im not sure if this matter but ill mention this anyway: Unfortunately I can only use delaunay mesher as I'm filling a volume that has hex surface mesh that I want it not changed.

any help is greatly appreciate,
Kind regards,
Kishore

Far January 7, 2013 01:07

This may the size specification issue. Also this situation can be improved with denauly method (with AF and Tglib)

j_h_86 January 8, 2013 07:17

Can you give me a hint what you mean with AF and tgilb? I have the same problem as mention above right now.

Thank you very much!


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