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If I were to design a shaft for a wind turbine, how do I go about calculating its diameter and length?
Design power generation capacity: 1 MW
Generator speed: 750 RPM
Rotor speed: 20 RPM
Rotor hub: 15 000kg
Blade length: 30 metres
All necessary information to design your own wind rotor may be found in the two sites shown below. Click and enjoy.
Good luck
http://www.ftexploring.com/energy/wind-enrgy.html
http://www.nrel.gov/docs/fy06osti/32495.pdf
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