Two dimensional flow occurs when________?
Avelocity, depth, pressure, etc. change from point to point in the fluid flow
Bthe magnitude and direction of the velocity do not change from point to point in the fluid
Cthe direction and magnitude of the velocity at all points are identical
Dthe velocity of successive fluid par-ticles, at any point, is the same at suc-cessive periods of time
Ethe fluid particles move in plane or parallel planes and the streamline pat-terns are identical in each plane
Correct answer
E. the fluid particles move in plane or parallel planes and the streamline pat-terns are identical in each plane
Explanation
The correct answer is the fluid particles move in plane or parallel planes and the streamline pat-terns are identical in each plane.