Consider the velocity field given by (vec{V}=A x^{2} hat{i}+B x y hat{j}), where (A=1 mathrm{ft}^{-1} cdot mathrm{s}^{-1},

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Consider the velocity field given by \(\vec{V}=A x^{2} \hat{i}+B x y \hat{j}\), where \(A=1 \mathrm{ft}^{-1} \cdot \mathrm{s}^{-1}, B=-2 \mathrm{ft}^{-1} \cdot \mathrm{s}^{-1}\), and the coordinates are measured in feet.

(a) Determine the fluid rotation.

(b) Evaluate the circulation about the "curve" bounded by \(y=0\), \(x=1, y=1\) and \(x=0\).

(c) Obtain an expression for the stream function.

(d) Plot several streamlines in the first quadrant.

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Fox And McDonald's Introduction To Fluid Mechanics

ISBN: 9781118912652

9th Edition

Authors: Philip J. Pritchard, John W. Mitchell

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