MT2_eqsheet

MT2_eqsheet - MAE 104, Fall 2009 Equation Sheet for Midterm...

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MAE 104, Fall 2009 Equation Sheet for Midterm 2 1. Velocity Field V x = Φ ∂x V y = Φ ∂y (1) 2. Potential Function of a Source/Sink Flow located at ( x 0 ,y 0 ) Φ( x,y ) = Q 2 π ln (( x - x 0 ) 2 + ( y - y 0 ) 2 ) 1 / 2 (2) 3. Potential Function of a Doublet at the origin Φ( x,y ) = M 2 π x x 2 + y 2 (3) 4. Thin Airfoil Theory Lift (per unit span)
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