A finite wing with an area and aspect ratio of 21.5 m² and 5, respectively. The wing has a NACA 65- 210 airfoil, a span efficiency factor of 0.9, and a profile drag coefficient of 0.004. If the wing is at a 6° angle of attack, calculate C, and Cp. Hint: finite wing lift slope per degree (a) is related to infinite wing lift slope per degree (ao) as follows: ao a = ao 1+57.3· TARE where AR is the aspect ratio and e is the span efficiency factor.

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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A finite wing with an area and aspect ratio of 21.5 m² and 5, respectively. The wing has a NACA 65-
210 airfoil, a span efficiency factor of 0.9, and a profile drag coefficient of 0.004. If the wing is at a
6° angle of attack, calculate CL and Cp.
Hint: finite wing lift slope per degree (a) is related to infinite wing lift slope per degree (ao) as follows:
ao
a
ao
TĀRE
where AR is the aspect ratio and e is the span efficiency factor.
1+ 57.3
Transcribed Image Text:A finite wing with an area and aspect ratio of 21.5 m² and 5, respectively. The wing has a NACA 65- 210 airfoil, a span efficiency factor of 0.9, and a profile drag coefficient of 0.004. If the wing is at a 6° angle of attack, calculate CL and Cp. Hint: finite wing lift slope per degree (a) is related to infinite wing lift slope per degree (ao) as follows: ao a ao TĀRE where AR is the aspect ratio and e is the span efficiency factor. 1+ 57.3
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