Fluid Mechanics What causes cavitation in centrifugal pump? High suction pressure Low barometric pressure High suction velocity Low suction pressure High suction pressure Low barometric pressure High suction velocity Low suction pressure ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A centrifugal pump is called a turbine pump, if it is having a Vaned diffusion casing Turbine type impeller Rotating vaned volute None of these Vaned diffusion casing Turbine type impeller Rotating vaned volute None of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Cavitation in a centrifugal pump can be avoided by keeping the Inlet pressure low Outlet pressure high Inlet pressure high Outlet pressure low Inlet pressure low Outlet pressure high Inlet pressure high Outlet pressure low ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Bed pressure drop in an air fluidised bed of catalyst particles (ρp = 200 kg/m³, Dp = 0.05 cm) of 60 cm bed depth and bed porosity of 0.5 expressed in cm of water (manometer) is 30 45 60 90 30 45 60 90 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A centrifugal pump is used to pump water through a horizontal distance of 150 m, and then raised to an overhead tank 10 m above. The pipe is smooth with an I.D of 50 mm. What head (m of water) must the pump generate at its exit (E) to deliver water at a flow rate of 0.001 m³/s? The Fanning friction factor, f is 0.0062. 12 m 20 m 10 m 11 m 12 m 20 m 10 m 11 m ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics __________ is an example of axial flow impeller. Turbine All of these Propeller Paddle Turbine All of these Propeller Paddle ANSWER DOWNLOAD EXAMIANS APP
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