. Suppose that a wind turbine with a blade length 40 m and power coefficient of 0.27 installedon shore. The air density is 1.2 kg/m'. In a certain day the wind speed was about 13 m/s inthe first 8 hours of that day. Then it dropped to 8.5 m/s for the next 10 hours and finallybecame 7 m/s. Calculate the followings1) The wind power in each time period of that day.2) The power generated in each time period of that day.3) The maximum theoretical generated power in each time period of that day.4) What is the approximate cost of power generated in this day?

Givenr=40mc=0.27ρ=1.2kg/m3V1=13m/s for 8hrV2=8.5m/s for 10hrV3=7m/s for 6 hr

Suppose that a wind turbine with a blade length 40 m and power coefficient of 0. on shore. The air density is 1.2 kg/m. In a certain day the wind speed was abG the first 8 hours of that day. Then it dropped to 8.5 m/s for the next 10 hours became 7 m/s. Calculate the followings 1) The wind power in each time period of that day. 2 The power generated in each time neriod of that de grind

Suppose that a wind turbine with a blade length 40 m and power coefficient of 0. on shore. The air density is 1.2 kg/m. In a certain day the wind speed was abG the first 8 hours of that day. Then it dropped to 8.5 m/s for the next 10 hours became 7 m/s. Calculate the followings 1) The wind power in each time period of that day. 2 The power generated in each time neriod of that de grind

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter5: Analysis Of Convection Heat Transfer

Section: Chapter Questions

Problem 5.18P: The drag on an airplane wing in flight is known to be a function of the density of air (), the...

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