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-   -   Invicisd compressible flow over cylinder 2D (http://www.cfd-online.com/Forums/fluent/109641-invicisd-compressible-flow-over-cylinder-2d.html)

wesam November 22, 2012 11:25

Invicisd compressible flow over cylinder 2D
 
Hi every one
I need help

In mach >0.4 . CD Convergence is high . OR negative .

the steps witch i have done :

operating pressure=0 pascal.

boundary condition-pressure far-field :Gauge pressure=90711 at mach=0.4.

mach =0.4 .

solver - density based -implicit.

thank you


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