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wind turbine blade design | |||
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Mechanical Engineering Forum |
Posted by: ginobee2000 ® 08/17/2010, 23:00:22 Author Profile eMail author Edit |
hello am designing a wind turbine blade. pls can somebody help me with my calculations i tried to optimize the chord,c(r) along the blade using the expression below C_opt=16πR(R/r)/(9λ^2 B) ...where B=3, λ=7, r= 0.4, 1, 2, 3, 4,5,6,7,8,9,10 from the root of the blade when i calculated the values of the c(r) i got a very big values when i used the ms excel. which i fink it not right. pls can u show me how to optmize my blade chord. well this is what i got when i put various parameters in the formula above.
0.25m
am i in the right path. |
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