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mass flow and pressure BC known at inlet, outlet BCs unknown

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Old   December 12, 2013, 06:37
Default mass flow and pressure BC known at inlet, outlet BCs unknown
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Akash Patil
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Hello,
I wish to analyze a compressible flow through a bit complex geometry.
I know my mass flow rate and pressure at the inlet.
Boundary conditions at outlet are not known.
I can't use outflow boundary condition as the flow is compressible.
Hence, I am unclear about the selection of the inlet and the outlet boundary conditions.

If anyone knows how to solve this or faced similar situation, please help me out.

Cheers!
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Old   December 12, 2013, 13:02
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Mass flow inlet with static pressure specification

Pressure outlet at the outlet
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