|October 11, 2010, 04:44||
meshing a spherical surface
Join Date: Jul 2010
Posts: 22Rep Power: 8
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
|October 19, 2010, 13:54||
Retired from CFD Online
Join Date: Mar 2009
Location: Ann Arbor, MI
Blog Entries: 1Rep Power: 38
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...
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