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Jeff July 31, 2003 13:21

Build problem

I have some technical problems about CFX Build. I'm simulating a exhaust fan inside a room. I import the geometry of the fan (CAD format) into the Build and I want to create a "solid" for this fan, however, it fails because they are not parametric surfaces (green surfaces). How can I solve this problem ? Actually, I like to set it as cutout solid which is inside a rotational domain

Besides, anyone can introduce me some stuff (tutorial, paper etc.) about the fan simulation which involves rotational motion please? Thank you for your help and suggestion.


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