Hydraulics and Fluid Mechanics in ME The value of the coefficient of compressibility for water at ordinary pressure and temperature in kg/cm is equal to 10000 2700 2100 21000 10000 2700 2100 21000 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For laminar flow in circular pipes, the Darcy’s friction factor f is equal to 16/Re 32/ Re 64/ Re None of these 16/Re 32/ Re 64/ Re None of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A one dimensional flow is one which is uniform flow takes place in straight lines is steady uniform flow involves zero transverse component of flow is uniform flow takes place in straight lines is steady uniform flow involves zero transverse component of flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When a cylindrical vessel, containing some liquid, is rotated about its vertical axis, the liquid surface is depressed down at the axis of its rotation and rises up near the walls of the vessel on all sides. This type of flow is known as Steady flow Turbulent flow Vortex flow Uniform flow Steady flow Turbulent flow Vortex flow Uniform flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Center of pressure compared to e.g. is Above or below depending on area of body At same point Below it Above it Above or below depending on area of body At same point Below it Above it ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Which of the following has highest coefficient of discharge ? sharp edged orifice venturimeter Borda’s mouthpiece running full CipoUetti weir sharp edged orifice venturimeter Borda’s mouthpiece running full CipoUetti weir ANSWER DOWNLOAD EXAMIANS APP
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