Fluid Mechanics Cavitation in a centrifugal pump results from High discharge velocity High discharge rate High discharge pressure Low barometric pressure High discharge velocity High discharge rate High discharge pressure Low barometric pressure ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Schedule number of a pipe, which is a measure of its wall thickness, is given by 10000 P'/S 1000 P'/S 100 P'/S 1000 S/P' 10000 P'/S 1000 P'/S 100 P'/S 1000 S/P' ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Terminal velocity is A constant velocity with no acceleration Attained after moving one-half of total distance None of these A fluctuating velocity A constant velocity with no acceleration Attained after moving one-half of total distance None of these A fluctuating velocity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Steady fluid flow occurs, when the derivative of flow variables satisfy the following condition. ∂/∂s = constant ∂/∂t = 0 ∂/∂s = 0 ∂/∂t = constant ∂/∂s = constant ∂/∂t = 0 ∂/∂s = 0 ∂/∂t = constant ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Transition from laminar flow to turbulent flow is aided by the Pressure gradient and the compressibility of the flowing medium Surface roughness and curvature (i.e.sharp corners) All of these Vibration Pressure gradient and the compressibility of the flowing medium Surface roughness and curvature (i.e.sharp corners) All of these Vibration ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics What is the value of Fanning friction factor f ' for smooth pipe at NRe = 10⁶ approximately? 0.1 0.01 0.003 0.3 0.1 0.01 0.003 0.3 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS