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Which of the following is not implied by the elliptical lift distribution?(a) Chord length is constant along the span(b) Induced angle of attack is zero for infinite wing span(c) Downwash is zero for infinite wing span(d) Constant downwash along the spanThis question was addressed to me by my college professor while I was bunking the class.I'm obligated to ask this question of Prandtl’s Classical Lifting-Line Theory in section Flow over Airfoils over Finite Wing of Aerodynamics |
Answer» The correct option is (a) CHORD length is constant along the span |
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