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Refinement near wall and Free Surface

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Old   August 14, 2002, 05:44
Default Refinement near wall and Free Surface
  #1
david
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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
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Old   August 15, 2002, 21:07
Default Re: Refinement near wall and Free Surface
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Alamgir
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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
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