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-   -   o-grid in ICEM (http://www.cfd-online.com/Forums/cfx/26420-o-grid-icem.html)

Mike September 23, 2008 00:36

o-grid in ICEM
 
Hi!

I will be very glade for help.

How assosiate eges, vertices and faces of o-grid to geometry? I have very curved,skew geometry. The mesh with out o-grid - very good! But when I compute grid with o-grid the mesh is fail - it's covering.

Thank you!

sanjay pawar September 23, 2008 12:17

Re: o-grid in ICEM
 
hiii O-grid for curved geometries (not-symmetrical) is poor/diffucult. ( "negative volume elements" error occurs if O-grid is not proper)


mike September 23, 2008 23:12

Re: o-grid in ICEM
 
It's symmetrical geometry

Rogerio Fernandes Brito September 25, 2008 07:23

Re: o-grid in ICEM
 
http://rapidshare.de/ let us see it!

rohit October 2, 2008 06:58

Re: o-grid in ICEM
 
under blocking tab, you have associate icon.. you can use it to associate vertices,egdes and faces. try using that,


rohit October 2, 2008 06:59

Re: o-grid in ICEM
 
yo can see the association of your edges and vertices by right clicking on egdes under the model tree and click show association


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