Unformatted text preview: direction of the lift force remains unchanged. The analysis of Example 6.12 shows that only the term involving the vortex strength contributes to the lift force. Therefore the expression for lift obtained with the changed freestream velocity and vortex strength is identical to that derived in Example 6.12. Thus the general solution of Example 6.12 holds for any orientation of the freestream and vortex velocities. For the present case, F L = − U Γ , as shown for the general case in Example 6.12....
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 Fall '07
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 Fluid Dynamics, Fluid Mechanics, Force, Velocity, 2001 albums

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