Fluid Mechanics The variable required to be known in correlations used for estimating the horse power of a centrifugal gas compressor and hence its cost are P. Inlet pressure Q. Compressor rpm R. Delivery pressure S. Volumetric flow rate at inlet. P and R P, Rand S P, Q and R R and S P and R P, Rand S P, Q and R R and S ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In case of turbulent flow of a Newtonion fluid in a straight pipe, the maximum velocity is equal to (where, Vavg = average fluid velocity) 1.8 Vavg Vavg 1.5 Vavg 1.2 Vavg 1.8 Vavg Vavg 1.5 Vavg 1.2 Vavg ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Pumping of a corrosive liquid is generally preferred to be done by a __________ pump, as it can be made of a variety of materials including plastics. Piston Positive displacement Gear Sump Piston Positive displacement Gear Sump ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The simple pitot tube measures the __________ pressure. Static None of these Total Dynamic Static None of these Total Dynamic ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The head loss in turbulent flow in a pipe varies As (velocity)² Inversely as the velocity Inversely as the square of diameter As velocity As (velocity)² Inversely as the velocity Inversely as the square of diameter As velocity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics High specific speed of a pump implies that, it is a/an __________ pump. Centrifugal Mixed flow Axial flow None of these Centrifugal Mixed flow Axial flow None of these ANSWER DOWNLOAD EXAMIANS APP
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