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Civil Engineering · Q41

Hydraulics And Fluid Mechanics

Engineering and GATE · Civil Engineering · question 41

Q41

True one-dimensional flow occurs when

A.
the direction and magnitude of the veiocity at all points are identical
Answer
B.
the velocity of successive fluid par-ticles, at any point, is the same at suc-cessive periods of time
C.
the magnitude and direction of the velocity do not change from point to point in the fluid
D.
the fluid particles move in plane or parallel planes and the streamline pat-terns are identical in each plane

Answer: Option A

Solution

Answer: Option A
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