How can I determined propeller rpm in SW Flow Simulation.

E.g. There is a propeller in tube. Flow speed is 30 m/s in tube.
What will be rpm. ans torque of the propeller.
Example only...

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2 Answers

Your question is unclear. I think, you're asking about a turbine, where the fluid moves the propeller, and not a propeller moving the fluid.

I'm I right ?

 
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Yes!
There is a wind tunnel with a propeller.
Wind speed eg. 10 m/s. (Not propeller moves the air.)
Air move the propeller.
What rpm is the propeller accelerating the wind?

 
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