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Open Boundary Condition in High Mach Number Flow
Posted 22.07.2011, 14:20 GMT-4 Fluid & Heat, Computational Fluid Dynamics (CFD) Version 4.2 0 Replies
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I was wondering if anyone knew a way to implement an open boundary condition in the new high mach number flow module. I am trying to model the airflow into a vacuum chamber through a small ID capillary and want to see the flow behavior on both the inlet and outlet regions. When applying the inlet boundary condition you are required to specify an inlet Ma, therefore imposing a uniform velocity at all points (as is my understanding). Is anyone else having an issue with this? Thanks.
-EMT
Hello Eric M. Tridas
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