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

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