Hi, Does anybody know the commercial overset code PEGASUS? I know this code can deal with the moving body problem by overset grids, does it?

I appreciate any hints.

Thanks in advance, fish

The only PEGSUS I am familiar with is the grid assembly code that combines the overset grids into a combined grid file for use with an overset-grid capable flow solver, like OVERFLOW. It is not a commercial code - it's release is controlled by the US govt.