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the exaust gaz from the muzzle of a gun!!

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Old   July 7, 2010, 18:15
Lightbulb the exaust gaz from the muzzle of a gun!!
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Abdel
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Hi!

I have to simulate the exhaust gas from a muzzle of a gun
(Compressible, V = 1000m / s) I measured the pressure it's considered as my initial condition (inlet pressure) so no combustion
which solver do you propose!!

thanks a lot!
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Old   July 8, 2010, 11:47
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Matt
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Hello bruxellois4,

I would recommend sonicFoam.

A list of the standard solvers is available here: www.openfoam.com/features/standard-solvers.php
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Old   July 10, 2010, 08:15
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Abdel
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Thanks m.nichols19!!

I see that is the most appropriate solver too .

i have some diffuclties with blokmesh, have you any idea where can i find an free mesh program!!
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