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-   -   Convergence problem introduced by GGI (http://www.cfd-online.com/Forums/cfx/117057-convergence-problem-introduced-ggi.html)

Anna Tian May 1, 2013 06:31

Convergence problem introduced by GGI
 
Hi,

May I ask could GGI make the simulation difficult to converge? If yes, how to avoid this problem?

Far May 1, 2013 08:32

I don't think so. Where you are placing GGI? midway ? With high separated flow GGI may cause problem.

Are you using CFX?

Anna Tian May 1, 2013 09:01

Quote:

Originally Posted by Far (Post 424422)
I don't think so. Where you are placing GGI? midway ? With high separated flow GGI may cause problem.

Are you using CFX?


Yes. I'm using CFX. Could you answer this question to me?

http://www.cfd-online.com/Forums/cfx...nar-model.html


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