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-   -   the exaust gaz from the muzzle of a gun!! (http://www.cfd-online.com/Forums/openfoam/77924-exaust-gaz-muzzle-gun.html)

bruxellois4 July 7, 2010 18:15

the exaust gaz from the muzzle of a gun!!
 
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!

m.nichols19 July 8, 2010 11:47

Hello bruxellois4,

I would recommend sonicFoam.

A list of the standard solvers is available here: www.openfoam.com/features/standard-solvers.php

bruxellois4 July 10, 2010 08:15

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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