The operating conditions found at two different points of a blade on a wind turbine are shown. These conditions were determined at a temperature for which the kinematic viscosity is 1.33 x 10$m²/s. What are the Reynolds numbers found at each blade section? Wind velocity (m/s) Angle of attack (degrees) Location (r/R) Chord (m) 0.15 15 1.5 0.95 75 0.35 7.5

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ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
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Chapter5: Analysis Of Convection Heat Transfer
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The operating conditions found at two different points of a blade on a wind turbine are
shown. These conditions were determined at a temperature for which the kinematic
viscosity is 1.33 x 10-5m²/s. What are the Reynolds numbers found at each blade section?
Wind velocity
(m/s)
Angle of attack
(degrees)
Location (r/R)
Chord (m)
0.15
15
1.5
0.95
75
0.35
7.5
Transcribed Image Text:The operating conditions found at two different points of a blade on a wind turbine are shown. These conditions were determined at a temperature for which the kinematic viscosity is 1.33 x 10-5m²/s. What are the Reynolds numbers found at each blade section? Wind velocity (m/s) Angle of attack (degrees) Location (r/R) Chord (m) 0.15 15 1.5 0.95 75 0.35 7.5
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