Hydraulics and Fluid Mechanics in ME
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

Steady flow
Vortex flow
Uniform flow
Turbulent flow

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Hydraulics and Fluid Mechanics in ME
The total energy of a liquid particle in motion is equal to

Pressure energy + kinetic energy + potential energy
Potential energy - (pressure energy + kinetic energy
Pressure energy - (kinetic energy + potential energy)
Kinetic energy - (pressure energy + potential energy)

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