For a blade of 2.5 m long of NACA 5510 profile pressure obtained is 1020 pascal for static condition of wind speed 40 m/s How can i be sure if the analysis is correct? (Without experimentation.) Also what would be the effect on changing the pitch angle.
Considering the angular velocity of the blade along with wind speed, how will the loading vary and how can i verify the loading in this case.
Dear Rohan,
I strongly recommend you to use QBlade. You can download QBlade and manuals here: http://qblade.npage.de/
You can validate your analysis with the loading results obtained from QBlade, as well as test the effect of changing the pitch angle.
Sincerely,
Jose
Dear Rohan,
Q blade software can provides a ’hands on’ design and simulation capabilities for HAWT and VAWT rotor design and shows all the fundamental relationships of design concepts and turbine performance in an easy and intuitive way.
Sincerely
Load you can check with NREL AeroDyn software, There you have to add the output list and the location of sensor. If you want check both load and response then use NREL FAST, there also you have to edit the component file Aerodyn (eg: shown in figure). You can download both FAST and Aerodyn from NREL website.
Effect of pitch angle studied in this article,
"Numerical study of effect of pitch angle on performance characteristics of a HAWT"
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