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