Two dimensional flows occurs when

A The direction and magnitude of the velocity at all points are identical
B The velocity of successive fluid particles, at any point, is the same at successive 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 patterns are identical in each plane

Correct Answer: The fluid particles move in plane or parallel planes and the streamline patterns are identical in each plane

Bissoy MCQ
#Mechanical Engineering #Hydraulics And Fluid Mechanics In ME

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A the direction and magnitude of the velocity at all points are identical
B the velocity of successive fluid par-ticles, at any point, is the same at suc-cessive periods of time
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D the fluid particles move in plane or parallel planes and the streamline pat-terns are identical in each plane
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B The velocity of successive fluid particles, at any point, is the same at successive periods of time
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