Hydraulics And Fluid Mechanics In Me - Study Mode
[#226] When a cylindrical vessel, containing some liquid, is rotated about its vertical axis, the liquid surface is depressed down at the axis of its rotation and rises up near the walls of the vessel on all sides. This type of flow is known as
Correct Answer
(C) Vortex flow
[#227] Non uniform flow occurs when
Correct Answer
(C) Velocity, depth, pressure, etc. change from point to point in the fluid flow
[#228] Steady flow occurs when
Correct Answer
(B) The velocity of successive fluid particles, at any point, is the same at successive periods of time
[#229] True one-dimensional flow occurs when
Correct Answer
(A) The direction and magnitude of the velocity at all points are identical
[#230] Select the wrong statement
Correct Answer
(D) The diameter of an equivalent pipe is equal to that of a compound pipe