Fluid Mechanics Which of the following produces maximum pressure difference for transportation of gases? Blowers Compressors Vaccum pumps Fans Blowers Compressors Vaccum pumps Fans ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The equivalent diameter for flow through a rectangular duct of width B and height H is HB/(H + B) 2HB/(H + B) 4HB/(H + B) HB/2(H + B) HB/(H + B) 2HB/(H + B) 4HB/(H + B) HB/2(H + B) ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Pressure gradient in the pipe flow is influenced by the Velocity of the fluid Density & viscosity of the fluid All of these Diameter of pipe Velocity of the fluid Density & viscosity of the fluid All of these Diameter of pipe ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The velocity profile exhibited by laminar flow of Newtonion fluids is such that the velocity distribution w.r.t. radius of the circular pipe is a/an __________ with the apex at the centre line of the pipe. Parabola Semi-circle Semi-ellipse Hyperbola Parabola Semi-circle Semi-ellipse Hyperbola ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A fluid which has a linear relationship between the magnitude of applied shear-stress and the resulting rate of deformation is called a/an __________ fluid. Non-Newtonion Incompressible Ideal Newtonion Non-Newtonion Incompressible Ideal Newtonion ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In laminar flow through a round tube, the discharge varies Linearly as the viscosity As the square of the radius Inversely as the pressure drop Inversely as the viscosity Linearly as the viscosity As the square of the radius Inversely as the pressure drop Inversely as the viscosity ANSWER DOWNLOAD EXAMIANS APP
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