Calculate the value of the induced velocity w at mid-span

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Question: Obtain an expression for the downward induced velocity behind a wing of span 2s at a point of distance y from the center of span, the circulation around the wing at any point y being denoted Γ. If the circulation is parabolic, that is,

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calculate the value of the induced velocity w at mid-span, and compare it with that obtained when the same lift is distributed elliptically.

Reference no: EM131515189

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