Question: A fluid in a state of rigid rotation (a) Verify that the velocity distribution (c) in Problem 1B.1 describes a fluid in a state of

A fluid in a state of rigid rotation

(a) Verify that the velocity distribution (c) in Problem 1B.1 describes a fluid in a state of pure rotation; that is, the fluid is rotating like a rigid body. What is the angular velocity of rotation?

(b) For that flow pattern evaluate the symmetric and anti symmetric combinations of velocity derivatives:

(i) (@v/dx) + (du/dy) (ii) (d, dx) - (dv/dy)

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