Mechanical Engineering :: Hydraulics and Fluid Mechanics
- Falling drops of water become spheres due to the property of
- The Reynold's number of a ship is __________ to its velocity and length.
- The velocity corresponding to Reynold number of 2000 is called
- The pressure of the liquid flowing through the divergent portion of a Venturimeter
- The velocity of the liquid flowing through the divergent portion of a Venturimeter
- 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
- Discharge (Q) of a centrifugal pump is given by (where D = Diameter of impeller at inlet, b = Width of impeller at inlet, and Vf = Velocity of flow at inlet)
- In order to avoid tendency of separation at throat in a Venturimeter, the ratio of the diameter at throat to the diameter of pipe should be
- The imaginary line drawn in the fluid in such a way that the tangent to any point gives the direction of motion at that point, is known as
- The flow in which conditions do not change with time at any point, is known as
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