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Linearized pressure distribution for higher deflection angle is inaccurate.(a) True(b) FalseThis question was addressed to me by my school principal while I was bunking the class.I'd like to ask this question from Linearized Pressure Coefficient in chapter Linearized and Conical Flows of Aerodynamics

Answer» RIGHT choice is (a) True

The explanation is: The linearized pressure DISTRIBUTION is usually inaccurate for higher DEFLECTION angles beyond 4 degrees. But when they are integrated to OBTAIN the linearized coefficient of lift and DRAG, the inaccuracies are approximately compensated when adding the upper and lower surface.


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