Fluid Mechanics Boundary layer thickness in laminar flow over a flat plate increases as(where, d = distance from the leading edge.) d2 √d d1/3 d2/3 d2 √d d1/3 d2/3 ANSWER DOWNLOAD EXAMIANS APP
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/Dp² Vs/Dp³ Vs²/Dp³ Vs/Dp² Vs²/Dp² Vs/Dp³ Vs²/Dp³ ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Function of air vessel provided in a reciprocating pump is to Reduce the danger of cavitation Avoid the necessity of priming Increase the pump efficiency Reduce discharge fluctuation Reduce the danger of cavitation Avoid the necessity of priming Increase the pump efficiency Reduce discharge fluctuation ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Rotary vacuum pumps can reduce the absolute pressure to as low as __________ mm Hg. 0.01 1 0.001 0.1 0.01 1 0.001 0.1 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Scale up of agitator design requires All of these Both geometrical and dynamic similarity Dynamic similarity only Geometrical similarity only All of these Both geometrical and dynamic similarity Dynamic similarity only Geometrical similarity only ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A fluid is pumped at the rate of 10 lb/sec to a height of 55 ft. The horse power required is __________ hp. 5.5 20090 1 20363 5.5 20090 1 20363 ANSWER DOWNLOAD EXAMIANS APP
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