p0424 - 394 CHAPTER 4. KINEMATICS 4.24 Chapter 4, Problem...

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394 CHAPTER 4. KINEMATICS 4.24 Chapter 4, Problem 24 4.24(a): The vorticity is given by the following determinant: ω = e e e e e e e e e e e ij k x y z Ax Ay 2 Az e e e e e e e e e e e = i (0) + j (0) + k (0) = 0 4.24(b): Since the velocity is two dimensional, the vorticity is ω = X v x u y ~ k = ^ x ( Ax ) y ( Ay ) ± k =( A A ) k = 0 4.24(c): The vorticity is given by the following determinant:
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