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Angular velocity problem in pump flow

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Old   July 10, 2017, 09:26
Default Angular velocity problem in pump flow
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Mert
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Hi, I am working on an axial pump and what I do is to show that my pump model is working.

http://imgur.com/a/3G8hL

For an internal flow with 0Pa inlet and outflow boundary conditions, I have a rotating impeller (290 rad/s) and I expect that to create a suction and flow through the outlet. However it doesn't.

Is there something that I miss or anyone had the same kind of problem ?
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Old   July 11, 2017, 06:41
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Noone has an idea ?
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convergence, outflow bc, pump, pump suction

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