The eddy viscosity for turbulent flow is______________?
A. a function of temperature only
B. a physical property of the fluid
C. dependent on the flow
D. independent of the flow
Related Questions on Fluid Mechanics Mcqs
A. 4 kN/m2
B. 10 kN/m2
C. 12 kN/m2
D. 14 kN/m2
A. PA
B. pA sin 9
C. pA cos 9
D. pA tan 9
Centre of buoyancy always_________________?
A. coincides with the centre of gravity
B. coincides with the centroid of the volume of fluid displaced
C. remains above the centre of gravity
D. remains below the centre of gravity
Metacentric height for small values of angle of heel is the distance between the________________?
A. centre of gravity and centre of buoy-ancy
B. centre of gravity and metacentre
C. centre of buoyancy and metacentre
D. free surface and centre of buoyancy