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-   -   Multigrid for hypersonic flow (http://www.cfd-online.com/Forums/main/5306-multigrid-hypersonic-flow.html)

Jeff October 20, 2002 20:50

Multigrid for hypersonic flow
 
Hi, I am doing a multigrid solver for Euler equations. It works well for subsonic, transonic and supersonic(Mach number less than 2.5) flow. But for hypersonic flow, it works poorly or even get divergent. Any suggestion is appreciate. Thanks in advance.


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