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-   -   Asking help for Gridgen (http://www.cfd-online.com/Forums/pointwise/9265-asking-help-gridgen.html)

Huang Fei June 1, 2005 11:13

Asking help for Gridgen
 
Hi, everyone

I'm trying to generate unstructured grids for the simulation of inviscid compressible flow around wings. In order to increase the grid density near the LE along chordwise direction, the grid should be highly stretched.

But I don't know how to make the grid stretching in Gridgen. Any suggest will be appreciated.

Thanks in advance


Jarmo Monttinen June 2, 2005 18:52

Re: Asking help for Gridgen
 
Could use a structured block near the wing. And re-distribute the points along the connectors.

I found this to be the best approach.

-- Jarmo


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