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Is lifting surface problems evaluated on the basis of loading?(a) True(b) FalseI had been asked this question in final exam.The query is from The Lifting Surface Theory in chapter Flow over Airfoils over Finite Wing of Aerodynamics

Answer» RIGHT choice is (a) True

Explanation: The classical lifting surface PROBLEM is the evaluation of the loading from the equation for a prescribed downwash distribution. Analysis solution exists only for circular or ELLIPTIC platforms NUMERICAL solutions MUST be sought.


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