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-   -   Fan in a housing (http://www.cfd-online.com/Forums/cfx/26818-fan-housing.html)

Holger December 18, 2008 02:58

Fan in a housing
 
Hi,

I'm new with Ansys CFX and want to simulate a fan, embedded in a complex geometry. The fan itself I have already simulated. But if I want to simulate the total situation, then only a small area have to rotate. I will use ICEM as meshing tool. Do I have to define the rotational region already in my CAD file, or can I define it as a part or a region in ICEM ? Or is there a totally different way ?

Thanks, Holger


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