Fluid Mechanics What is the ratio of displacement thickness to nominal thickness for a linear distribution of velocity in the boundary layer on a flat plate? 1.5 0.5 1 2 1.5 0.5 1 2 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Low specific speed of a pump implies that, it is a/an __________ pump. Axial flow None of these Mixed flow Centrifugal Axial flow None of these Mixed flow Centrifugal ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The ratio of pressure forces to inertial forces is called the __________ number. Reynold Froude Euler Mach Reynold Froude Euler Mach ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The unit of dynamic viscosity in SI unit is m² /sec N/m² kg/m . sec m/N. sec m² /sec N/m² kg/m . sec m/N. sec ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Steady uniform flow is represented by flow through a/an Long pipe at decreasing rate Expanding tube at constant rate None of these Long pipe at constant rate Long pipe at decreasing rate Expanding tube at constant rate None of these Long pipe at constant rate ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For laminar flow through a closed conduit Vmax = Vav Vmax = 1.5Vav Vmax = 0.5Vav Vmax = 2Vav Vmax = Vav Vmax = 1.5Vav Vmax = 0.5Vav Vmax = 2Vav ANSWER DOWNLOAD EXAMIANS APP
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