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Fluid Kinematics GATE 2024 Fundamental Quiz 5

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Question 1

Flow occurring in a pipeline when a valve is being opened is

Question 2

The vorticity Ωat point (1,1,1) for the following flow field is u = 2x2 +3y, v = –2xy +3y+3zy, will be __________?

Question 3

Which of the following represents steady uniform flow?

Question 4

Vorticity of fluid is __________.

Question 5

The flow in which the parameters do not change with respect to time is called as ________

Question 6

A stream function is given by: Ψ = 2xy + (x+1)y . The flow rate across a line joining points which are obtained by intersection of lines  x+2y = 2 and x + y =1, and the intersection of the lines 2x + y = 3 and x + y = 2 ________.
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