Fluid Mechanics For Laminar flow through a packed bed, the pressure drop is proportional to (Vs is the superficial liquid velocity and Dp is the particle diameter) Vs/Dp² Vs²/Dp³ Vs²/Dp² Vs/Dp³ Vs/Dp² Vs²/Dp³ Vs²/Dp² Vs/Dp³ ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Schedule number of a pipe, which is a measure of its wall thickness, is given by 1000 S/P' 10000 P'/S 100 P'/S 1000 P'/S 1000 S/P' 10000 P'/S 100 P'/S 1000 P'/S ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The terminal velocity of a solid spherical particle falling through a stationary fluid mass in the Stoke's law range is proportional to the All of these Inverse of fluid viscosity Square of particle size Difference in the densities of the particle & fluid All of these Inverse of fluid viscosity Square of particle size Difference in the densities of the particle & fluid ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics If the head over the triangular notch is doubled, the discharge will increase by __________ times. 4 2 2.828 5.657 4 2 2.828 5.657 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics What is the ratio of displacement thickness to nominal thickness for a linear distribution of velocity in the boundary layer on a flat plate? 1.5 1 2 0.5 1.5 1 2 0.5 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Water flow rate in a pipe of 3.5 metres diameter can be most economically and conveniently measured by a/an Pitot tube Venturimeter Orificemeter Rotameter Pitot tube Venturimeter Orificemeter Rotameter ANSWER DOWNLOAD EXAMIANS APP
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