Fluid Mechanics Prandtl mixing length is A universal constant Zero at the pipe wall Applicable to laminar flow problems None of these A universal constant Zero at the pipe wall Applicable to laminar flow problems None of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Two dimensional stream function Relates velocity and pressure Is constant along an equipotential surface None of these Is constant along a stream line Relates velocity and pressure Is constant along an equipotential surface None of these Is constant along a stream line ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Ratio of inertial forces to surface tension forces is called the __________ number. Weber Mach Froude Euler Weber Mach Froude Euler ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A stream line is Fixed in space in steady flow Always the path of particle A line connecting the mid points of flow cross-section Drawn normal to the velocity vector at every point Fixed in space in steady flow Always the path of particle A line connecting the mid points of flow cross-section Drawn normal to the velocity vector at every point ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Unsteady non-uniform flow is represented by flow through a/an Expanding tube at constant rate Long pipe at decreasing rate Long pipe at constant rate Expanding tube at increasing rate Expanding tube at constant rate Long pipe at decreasing rate Long pipe at constant rate Expanding tube at increasing rate ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Water flow rate in a pipe of 3.5 metres diameter can be most economically and conveniently measured by a/an Orificemeter Pitot tube Rotameter Venturimeter Orificemeter Pitot tube Rotameter Venturimeter ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS