Why Specify rotation speed? -- CFD Online Discussion Forums

September 9, 2008, 11:35	Why Specify rotation speed?	#1
NTM Guest Posts: n/a	Hello, When using the multiple reference frame model we specify the rpm of the rotor. My question is; is it possible that we don't speficy the rotation speed and the CFD code calculates the rotational speed (in the case of a wind turbine) casued by the incident wind. Obviously we'd have to specify some more parameters like inertia I guess but is this possible? Thanks a bunch

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