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-   -   Two pressure outlets, no inlet??? (http://www.cfd-online.com/Forums/ansys/105580-two-pressure-outlets-no-inlet.html)

LukeFullard August 2, 2012 21:43

Two pressure outlets, no inlet???
 
Is it possible to have a situation where you define two pressure outlets but no inlets?

For example, I have a tube filled with stationary fluid open at both ends. Initially there is no flow.

I then compress the tube in the middle so that flow exits the ends of the tube. I then release the tube so that there is flow back into the tube.

Sounds like a simple model but the BC are killing me!

Help please :)


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