CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   FLUENT (http://www.cfd-online.com/Forums/fluent/)
-   -   Refinement near wall and Free Surface (http://www.cfd-online.com/Forums/fluent/30169-refinement-near-wall-free-surface.html)

david August 14, 2002 05:44

Refinement near wall and Free Surface
 
Hi All, Do you know the best way to:

1) To refine very finely near a wall in a big 3D geometry? In Gambit, its becoming very difficult.

2) To refine a three dimensional free surface?

DC

Alamgir August 15, 2002 21:07

Re: Refinement near wall and Free Surface
 
Did you try to put boundary condition around the wall? You can put finer boundary like a=0.001 and b=1.2->1.5 (gambit). Or you can do it in fluent by grid adaption.

Alamgir


All times are GMT -4. The time now is 07:04.