List of top Mechanical Engineering Questions on Fluid Mechanics asked in TS PGECET

What is the principle of the operation of a hydraulic press?
A rectangular block with density of 720 kg/m$^3$ floats in fluid having the relative density of 0.8. What percentage of block will remain exposed?
A fountain has to be designed to raise water to a height of 20 m from the ground level. What would be the speed of water and pressure to be applied by taking g = 10 m/s$^2$?
For a rotational flow, the ratio of normal velocity vector to the angular velocity vector is
The velocity distribution in the boundary layer for the turbulent flow over the plate generally follows the law
A fully developed laminar viscous flow through a circular tube has the ratio of maximum velocity to average velocity as
Water is flowing through the non-uniform horizontal pipe. The speed and pressure respectively at the extreme narrow cross section of the pipe would be
While designing the gears, the Lewis equation is generally used for finding out the following stress?