Hydraulics and Fluid Mechanics in ME The flow in which the particles of a fluid attain such velocities that varies from point to point in magnitude and direction as well as from instant to instant, is known as Uniform flow One dimensional flow Steady flow Turbulent flow Uniform flow One dimensional flow Steady flow Turbulent flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Buoyant force is The resultant force on a body due to the fluid surrounding it The force necessary to maintain equilibrium of a submerged body The resultant force acting on a floating body Equal to the volume of liquid displaced The resultant force on a body due to the fluid surrounding it The force necessary to maintain equilibrium of a submerged body The resultant force acting on a floating body Equal to the volume of liquid displaced ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In case of an airfoil, the separation of flow occurs any where between rear and front of body depending upon Reynolds number at the extreme rear of body at the extreme front of body midway between rear and front of body any where between rear and front of body depending upon Reynolds number at the extreme rear of body at the extreme front of body midway between rear and front of body ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A notch is used to measure __________ of liquids. Pressure Volume Velocity Discharge Pressure Volume Velocity Discharge ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The conditions for the stable equilibrium of a floating body are all the above are correct the center of buoyancy and the center of gravity must lie on the same vertical line a righting couple should be formed the meta-center should lie above the center of gravity all the above are correct the center of buoyancy and the center of gravity must lie on the same vertical line a righting couple should be formed the meta-center should lie above the center of gravity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A jet of water discharging from a 40 mm diameter orifice has a diameter of 32 mm at its vena contracta. The coefficient of contraction is 0.87 0.78 0.46 0.64 0.87 0.78 0.46 0.64 ANSWER DOWNLOAD EXAMIANS APP
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