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I hope this email finds you well. I am writing to inquire about a potential issue I encountered while using OpenFAST v3.0.0.
In my simulation, I utilized the UserYawCont module to implement sinusoidal yaw misalignment on the NREL OC4 Semi wind turbine. Upon examining the VTK files and the yaw angle curves generated by the simulation, it appears that the turbine indeed undergoes sinusoidal yaw misalignment as intended. However, I noticed that the wake behavior of the turbine under sinusoidal yaw misalignment remains identical to that of the case without yaw misalignment.
I am reaching out to seek your insights into this matter. Could you please provide some guidance or suggestions on what might be causing this discrepancy?
Best regards,
The text was updated successfully, but these errors were encountered:
Is the cut-off frequency in the wake evolution model of FAST.Farm (f_c) above the frequency of the yaw oscillation? If not, I could foresee the oscillation being filtered out in the wake calculation of FAST.Farm.
Otherwise, please shore more information on what you are seeing in the FAST.Farm/OpenFAST response beyond the visualization; are you sure there is no differences in the response?
Dear jjonkman,
I hope this email finds you well. I am writing to inquire about a potential issue I encountered while using OpenFAST v3.0.0.
In my simulation, I utilized the UserYawCont module to implement sinusoidal yaw misalignment on the NREL OC4 Semi wind turbine. Upon examining the VTK files and the yaw angle curves generated by the simulation, it appears that the turbine indeed undergoes sinusoidal yaw misalignment as intended. However, I noticed that the wake behavior of the turbine under sinusoidal yaw misalignment remains identical to that of the case without yaw misalignment.
I am reaching out to seek your insights into this matter. Could you please provide some guidance or suggestions on what might be causing this discrepancy?
Best regards,
The text was updated successfully, but these errors were encountered: