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how to change angle of attack of a rotating blade in frozen rotor

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Old   January 26, 2013, 10:53
Smile how to change angle of attack of a rotating blade in frozen rotor
Sean (J.X.) Shi
Join Date: May 2012
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I am simulating a 3D rotating blade in CFX. I use the frozen rotor.

Currently, this is a steady problem. so, I just change the angle of attack in the Design modeler.

But I am trying to simulate a transient problem, I want the angle of attack can change as the time, namely azimuth angle, like pitch control in rotorcraft.

How to do that?

Thanks in advance.
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aerodynamic, cfx 14, rotor blade

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