unknown pressure at outlet -- CFD Online Discussion Forums

April 10, 2014, 16:25	unknown pressure at outlet	#1
akashmpatil New Member Akash Patil Join Date: Dec 2013 Location: India Posts: 2 Rep Power: 0	Hello, I want to model a flow in which I know the mass flow rate, inlet pressure, inlet temperature but I do not know anything at the outlet. I am interested in finding the pressure and other properties at the outlet. The flow is compressible and so I cannot use outflow boundary condition. Also, I don't know the outlet pressure but the pressure outlet dialogue box prompts me to enter the outlet pressure which I don't know. Thanks!

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