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-   -   Problem in clearing generated mesh (http://www.cfd-online.com/Forums/star-ccm/86602-problem-clearing-generated-mesh.html)

siara817 March 28, 2011 03:33

Problem in clearing generated mesh
 
1 Attachment(s)
Hi,
I imported the geometry with mesh from ICEM to STAR CCM. The problem is that, it is not possible to clear the previous mesh. I tried to change the reference value of the mesh to increase the quality of existing mesh but I could not.
Could you please help me to increase the quality of existing mesh or clear it completely.
The picture is attached.
Thanks in advance :)

siara817 March 28, 2011 05:31

The mesh problem
 
As it is seen at the picture, the mesh size is not uniformly changed. I would like to remove all the cell set and create a new one. But I do not know how. :(

Vinicius March 28, 2011 07:57

Is it a volumetric mesh?
You can extract the boundary surface and make a remesh on it.

siara817 April 4, 2011 08:44

Hi again
 
Hi,
Thanks for your help, yes you were right. I did it and it worked. Now the quality of surface mesh is fine. but the cell quality of volume mesh( I use Threshold) is not high, i.e. less that 0.1.
Thanks in advance :)


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