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Mangnan June 24, 2004 03:42

pressure change and angular velocity
 
Hi Everyone:

I am simulating a rotor model. For a certain boundary condition,when I specified different angular velocity for the rotating domain,I got different pressure change between the INLET and OUTLET.Could anybody tell me what is the relation between the pressure change and the angular velocity? Thanks in advanced.

Robin June 24, 2004 12:10

Re: pressure change and angular velocity
 
I'm gessing that it might be due to the work input of the rotor.

-Robin

Mangnan June 25, 2004 19:26

Re: pressure change and angular velocity
 
Hi Robin:

Thanks for returns.I think your guess is right. Then I want to know which of the angular velocity is suitable for my simulation.Can I choose it according to the pressure change or just choose the angular veloctiy from experiment?

Best Regards Mangnan


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