Why Specify rotation speed?
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 |
Re: Why Specify rotation speed?
You may not use the MRF approach based on the steady state then and a complicated time-dependent simulation may be needed.
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Re: Why Specify rotation speed?
Davy,
Thanks for oth your responses. Why may I not use the MRF on the steady state simulation? Also can you please elaborate on the time dependent simulation thanks a bunch. NTM |
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