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-   -   Convergence problem in SUPERSONIC FLOW (http://www.cfd-online.com/Forums/fluent/45294-convergence-problem-supersonic-flow.html)

sridhar July 7, 2007 11:16

Convergence problem in SUPERSONIC FLOW
 
Hi,

I am solving the flow in cavity for supersonic flows. I find the following problems: 1. The solution doesnot converge .(I gave a convergence criteria of 0.0001) 2. In case of shocks where should I use UNSTEADY computation and where should I use STEADY computation. 3. finally, What are the most imporatnt things to look into when using when simulating supersonic flow . THANKS A LOT SRIDHAr



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