5) A wing has the following piecewise-linear circulation distribution: 10(2-4y/b), cy, < 2 о» 4 4...
5) A wing has the following piecewise-linear circulation distribution: 10(2-4y/b), cy, < 2 о» 4 4 a) The wing is operating at velocity and air density p. Determine the lift L of the wing. Practice Problem, EMCH 578/744, Spring 2019 b) Determine the downwash velocity w(y) along the wing span. Sketch ГО) and w(y). You may assume Го-1 and b-2 for sketching purpose Write down the spanwise integral for the induced drag D of the wing. c)
5) A wing has the following piecewise-linear circulation distribution: 10(2-4y/b), cy,