An airplane with a NACA 23012 airfoil cruises at 150 m/s at an altitude of 6000 m. The airfoil has an aspect ratio of 10 with a span of 36 m. Using the airfoil data as in Fig. 3, determine the lift and drag forces. Then determine the power required to overcome drag. Consider the airplane flying at an angle of attack equal to 2. wWw ww

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Chapter5: Analysis Of Convection Heat Transfer
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An airplane with a NACA 23012 airfoil cruises at 150 m/s at an altitude of 6000 m. The airfoil
has an aspect ratio of 10 with a span of 36 m. Using the airfoil data as in Fig. 3, determine the lift
and drag forces. Then determine the power required to overcome drag. Consider the airplane
flying at an angle of attack equal to 2.
wWw ww
Transcribed Image Text:An airplane with a NACA 23012 airfoil cruises at 150 m/s at an altitude of 6000 m. The airfoil has an aspect ratio of 10 with a span of 36 m. Using the airfoil data as in Fig. 3, determine the lift and drag forces. Then determine the power required to overcome drag. Consider the airplane flying at an angle of attack equal to 2. wWw ww
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