+1 vote
in Fluid Mechanics by (118k points)
What is the magnitude of vorticity?

(a) Twice of angular rotation

(b) Thrice of angular rotation

(c) Two and half times of angular rotation

(d) Same as angular rotation

I have been asked this question during a job interview.

I would like to ask this question from Types of Motion and Vortex Flow topic in division Kinematics of Flow and Ideal Flow of Fluid Mechanics

1 Answer

+2 votes
by (362k points)
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Best answer
The correct answer is (a) Twice of angular rotation

To elaborate: It is the mathematical relation between the two.

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