Fluid Mechanics Water is flowing at 1 m/sec through a pipe (of 10 cm I.D) with a right angle bend. The force in Newtons exerted on the bend by water is 10√2π 5π/√2 5π/2 5√2π 10√2π 5π/√2 5π/2 5√2π ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following is not a dimension-less parameter? Specific gravity Fanning friction factor None of these Euler number Specific gravity Fanning friction factor None of these Euler number ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The velocity profile exhibited by laminar flow of Newtonion fluids is such that the velocity distribution w.r.t. radius of the circular pipe is a/an __________ with the apex at the centre line of the pipe. Semi-circle Semi-ellipse Hyperbola Parabola Semi-circle Semi-ellipse Hyperbola Parabola 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. 20 m 12 m 11 m 10 m 20 m 12 m 11 m 10 m ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Permanent loss in a venturimeter is about __________ percent of the pressure drop in theupstream cone. 10 40 70 1 10 40 70 1 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Schedule number of a pipe, which is a measure of its wall thickness, is given by 100 P'/S 1000 P'/S 10000 P'/S 1000 S/P' 100 P'/S 1000 P'/S 10000 P'/S 1000 S/P' ANSWER DOWNLOAD EXAMIANS APP
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