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  5. Approximate methods of calculating the aerodynamic characteristics of the profile in the range of variation of the angle of attack from 0 to 360

Approximate methods of calculating the aerodynamic characteristics of the profile in the range of variation of the angle of attack from 0 to 360

V.G. Lebed, S.A. Kalkamanov, E.Y. Ilenko
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Presented an engineering method of calculating the aerodynamic characteristics of airfoils, which allows to determine the coefficients of lift and drag force profile at any direction of the velocity vector of the incident flow.
Keywords: aerodynamic characteristics, wing profile, angle of attack, the resistance coefficient, the coefficient of lift