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boundary conditions for internal compressible flow

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Old   February 15, 2012, 05:29
Question boundary conditions for internal compressible flow
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Hi everyone,

i want to solve Navier Stokes equtions for a cavity in compressible flow by Finite Element method.

what boundary conditions must be used for pressure and density at walls ?

Last edited by rooholghodos; February 15, 2012 at 15:55.
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