hi everyone, I want to know how i can use VR for a geometry which has a cylinder mounted on a hemisphere. (its a reactor ,say).there are standard shapes there.i am successful with geometry making part but when i run the model, the fluid tends to be moving more towards one side. I want to run this same case for a 2 Phase flow. help me. saif.

Saif,

Have you investigated GeoGrid-CSI for geometry and mesh generation? It's a real performer when it comes to BFC meshing, and it is endorsed by CHAM. Check it out at http://www.csi-cfd.com.