||April 9, 2010 13:41
gambit meshing for the flow passing cylinder
hi everyone .you may help me if you are someone who knows gambit .
anyone can help me to mesh the zone for flow passing cylinder using the unstructured grid.
i choose the form 'pave ',but unfortunately,i cannot get a good mesh as choosing 'map'(structured grids).i really want to get concentric circle mesh for boundary layer of the cylinder.i should say the reason why that i did not use the operation of mesh boundary in gambit is that i find that using the transition patern "1:1" can cause strange mesh and i do not want use "4:2"or others for the boundary of the cylinder.anyone can tell me how to get good mesh for the flow passing cylinder useing ustructured grids?thx.