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Constant mass flow rate / choking outlet bounardy condition

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Old   September 29, 1998, 12:33
Default Constant mass flow rate / choking outlet bounardy condition
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Min Zhu
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Hello,

Are there anybody having the experience/knowledge in implement the choking or constant mass flow rate in the outlet of compressible flow ?

I would be very grateful if you could give me some suggestions/comments or refereces.

Regards

Min Zhu
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Old   September 29, 1998, 15:33
Default Re: Constant mass flow rate / choking outlet bounardy condition
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John C. Chien
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With the inlet total pressure given (fixed), you can increase the exit mach number by lowering the static pressure at the exit. You can change either inlet total pressure or exit static presure to adjust the mass flow rate.
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