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Mansureh October 11, 2010 04:44

meshing a spherical surface
 
hi every body
can anybody tell me, how can I mesh a spherical surface with a structured hexa grid in gambit?

thanks, any help will be appreciate

PSYMN October 19, 2010 13:54

Ogrid.
 
1 Attachment(s)
You will need to subdivide it into at least 6 surface patches... But then you will have issues with the volume mesh at the "corners".

If you subdivide the volume into 7 blocks (6 surface aligned blocks plus a central block), you could create an Ogrid and that would solve all the problems..

In ICEM CFD Hexa you can do it all in a single operation and without subdividing the geometry...

Attachment 5019


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