Hydraulics and Fluid Mechanics in ME Which of the following pump is successfully used for lifting water to the boilers? Reciprocating pump Centrifugal pump Airlift pump Jet pump Reciprocating pump Centrifugal pump Airlift pump Jet pump ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The flow in which the velocity vector is identical in magnitude and direction at every point, for any given instant, is known as steady flow one dimensional flow turbulent flow uniform f^w steady flow one dimensional flow turbulent flow uniform f^w ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The theoretical velocity of jet at vena contracta is (where H = Head of water at vena contracta) H × √(2g) 2gH √(2gh) 2g × √H H × √(2g) 2gH √(2gh) 2g × √H ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Two pipes of same length and diameters d and 2d respectively are connected in series. The diameter of an equivalent pipe of same length is between d and 1.5 d less than d between 1.5 d and 2d greater than 2d between d and 1.5 d less than d between 1.5 d and 2d greater than 2d ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The discharge through a channel of circular section will be maximum when the depth of water is __________ the diameter of the circular channel. 0.95 times 0.67 times 0.34 times 0.81 times 0.95 times 0.67 times 0.34 times 0.81 times ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A flow in which __________ force is dominating over the viscosity is called turbulent flow. Viscous Inertia Elastic Surface tension Viscous Inertia Elastic Surface tension ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS