For the thin aerofoil of mean camber line given by: z = f (1+x/b)(1−x/b) with f the maximum camber, find the lift coefficient, the zero lift AOA, the moment coefficient about the leading edge, the moment coefficient about the aerodynamic centre and the location of the aerodynamic centre Consider a thin symmetric aerofoil at 2° angle of attack. Calculate the lift and the moment about the leading edge. Consider an NACA 2412 aerofoil with a 2-m chord in an air- stream with a velocity of 50m/s at standard sea level conditions. If the lift per unit span is 1353 N, what is the AOA?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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For the thin aerofoil of mean camber line given by:
z = f (1+x/b)(1−x/b)
with f the maximum camber, find the lift coefficient, the
zero lift AOA, the moment coefficient about the leading
edge, the moment coefficient about the aerodynamic centre
and the location of the aerodynamic centre
Consider a thin symmetric aerofoil at 2° angle of attack.
Calculate the lift and the moment about the leading edge.
Consider an NACA 2412 aerofoil with a 2-m chord in an air-
stream with a velocity of 50m/s at standard sea level
conditions. If the lift per unit span is 1353 N, what is the AOA?
Transcribed Image Text:For the thin aerofoil of mean camber line given by: z = f (1+x/b)(1−x/b) with f the maximum camber, find the lift coefficient, the zero lift AOA, the moment coefficient about the leading edge, the moment coefficient about the aerodynamic centre and the location of the aerodynamic centre Consider a thin symmetric aerofoil at 2° angle of attack. Calculate the lift and the moment about the leading edge. Consider an NACA 2412 aerofoil with a 2-m chord in an air- stream with a velocity of 50m/s at standard sea level conditions. If the lift per unit span is 1353 N, what is the AOA?
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