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by Piero.Mazza
Mon Jul 08, 2019 7:27 am
Forum: Inflow Turbulence
Topic: FAST Simulation with fixed turbulence intensity
Replies: 1
Views: 487

FAST Simulation with fixed turbulence intensity

To whom it may concern, I would need to run a FAST simulation imposing a fixed value of turbulence intensity for different wind speeds (meaning that i don't want to follow the scaling rules prescribed by the IEC 61400 standards). Can anybody please tell me if it is possible and how to do it? Thank y...
by Piero.Mazza
Mon Jun 03, 2019 8:12 am
Forum: General
Topic: FAST Simulation in yawed flow conditions
Replies: 3
Views: 690

Re: FAST Simulation in yawed flow conditions

Dear Jason, Thank you for the response. Yes, i am post-processing the correct output files. My problem is that by setting a PropagationDir value of 25 (which i am ssuming correspondent to a yaw misaligment angle of 25°) the standard deviation of the AoA (e.g. for a wind speed of 17 m/s) is around 13...
by Piero.Mazza
Sat Jun 01, 2019 1:18 am
Forum: General
Topic: FAST Simulation in yawed flow conditions
Replies: 3
Views: 690

FAST Simulation in yawed flow conditions

To whom it may concern, I need to run a FAST simulation in yawed flow conditions in order to see the resultant perturbations in the AoA. I tried to either change the parameter PropagationDir and HFlowAng in the InflowWind subfunction, but the former results in really large values while the latter ha...

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