CFD Online Discussion Forums

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-   -   Mesh re-make (http://www.cfd-online.com/Forums/cd-adapco/52761-mesh-re-make.html)

Julie Polyakh January 3, 2002 10:58

Mesh re-make
 
Is there a possibility to apply an existing model set up (boudaries, scalars, chem. reactions, etc.) on a new (more dense) mesh?

john January 4, 2002 06:45

Re: Mesh re-make
 
Yes: just use CREF command to refine the mesh and boundaries will be automatically refined and other setup will be kept.

Julie Polyakh January 4, 2002 08:53

Re: Mesh re-make
 
Yes, but then I have problems merging vertices. The problem is that I work with 6-degrees sector and merging just deletes the central cells.

Paal January 4, 2002 10:04

Re: Mesh re-make
 
I think you probably need to adjust the tolerance of the merging so that it is less than the minimum vertex distance.


Julie Polyakh January 4, 2002 10:31

Re: Mesh re-make
 
The problem is not to adjust it too much. What is the limit value?


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