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-   -   ogrid in ogrid (http://www.cfd-online.com/Forums/cfx/24955-ogrid-ogrid.html)

susan December 20, 2007 01:28

ogrid in ogrid
 
Could anybody tell me that whether it is possible to make a ogrid in ogrid?

Thanks.

Susan

susan December 20, 2007 01:29

Re: ogrid in ogrid
 
In ICEM CFD

Chirag Jayswal December 20, 2007 02:13

Re: ogrid in ogrid
 
Yes. Split central block of an o-grid with o-grid option again two get o-grid in to o-grid.

Best luck,

Chirag

Anantha December 20, 2007 04:54

Re: ogrid in ogrid
 
Hello, to get an o grid inside another one, just use the ordinary split option and split the ogrid edge (o index). It is more simple and as same as using the o-grid option again inside the central block of older o-grid.

Regards Anantha

Maurice December 20, 2007 06:58

Re: ogrid in ogrid
 
Hi,

I agree with Anantha. This is the most robust method. Using the O-grid split to split the interior square often results in problems in my case. Just split the radial edge of the first O-grid to get your second O-grid.

Maurice



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