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Forgotten post about airfoilmesh. Domain shape

Posted March 22, 2013 at 05:00 by skeptik (CFD notes)

First time i tried domain like this

Name:  quad.jpg
Views: 533
Size:  24.3 KB

And i got no good results cause pressure distribution shown problems with BC

Name:  p_freestr.jpg
Views: 522
Size:  15.1 KB

I tried to make a circular domain like in this work shown in the next figure

Name:  hybrid3.jpg
Views: 570
Size:  68.0 KB

and only with circular domain i get physically reasonable results.

other figures about mesh i used to

Name:  hybrid_refined.jpg
Views: 575
Size:  83.7 KB Name:  hybrid1.jpg
Views: 770
Size:  85.0 KB...
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