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Invicisd compressible flow over cylinder 2D

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Old   November 22, 2012, 11:25
Default Invicisd compressible flow over cylinder 2D
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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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