Hydraulics and Fluid Mechanics in ME Specific speed for reaction turbines ranges from 0 to 4.5 10 to 100 80 to 200 250 to 300 0 to 4.5 10 to 100 80 to 200 250 to 300 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME One poise is equal to 10 N-s/m2 1 N-s/m2 0.1 N-s/m2 100 N-s/m2 10 N-s/m2 1 N-s/m2 0.1 N-s/m2 100 N-s/m2 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 one dimensional flow turbulent flow uniform f^w steady flow one dimensional flow turbulent flow uniform f^w steady flow 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) 2g × √H 2gH √(2gh) H × √(2g) 2g × √H 2gH √(2gh) H × √(2g) ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For starting an axial flow pump, its delivery valve should be Depends on starting condition and flow desired Closed Open Could be either open or closed Depends on starting condition and flow desired Closed Open Could be either open or closed ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When the coefficient of discharge (Cd) is 0.623, then the general equation for discharge over a rectangular weir is 1.84(L - nH)H2 1.84(L - 0.1nH)H5/2 1.84(L - 0.1nH)H3/2 1.84(L - nH)H3 1.84(L - nH)H2 1.84(L - 0.1nH)H5/2 1.84(L - 0.1nH)H3/2 1.84(L - nH)H3 ANSWER DOWNLOAD EXAMIANS APP
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