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-   -   Why CFX need B-Rep (http://www.cfd-online.com/Forums/cfx/19311-why-cfx-need-b-rep.html)

gotosky November 17, 2002 12:43

Why CFX need B-Rep
 
I am newer with CFX 5.5. Is anydoby can explain why CFX 5.5 need soild and B-Rep to represent Domain. Thank. I read manual, but I didn't get it.

Thanks

Gotosky


Robin November 18, 2002 21:07

Re: Why CFX need B-Rep
 
Hi Gotosky,

CAD solids are only required by the mesher and basically ensure that the domain comprises surfaces which enclose a volume (i.e. no gaps exist).

Robin


gotosky November 20, 2002 13:23

Re: Why CFX need B-Rep
 
Hi, Robin:

Thanks. If there is van in the domain. Can I use B-Rep.

Neale November 21, 2002 12:10

Re: Why CFX need B-Rep
 
Yes, but the van has to be a cutout solid from a volumetric region that surrounds it. The region that surrounds it can also be a B-rep (white), or a blue (parametric I think?) solid.

Neale


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