Mechanical Engineering :: Hydraulics and Fluid Mechanics in ME
- The Euler's equation for the motion of liquids is based upon the assumption that
- The Bernoulli's equation is based on the assumption that
- The atmospheric pressure at sea level is
- The line of action of the buoyant force acts through the Centroid of the
- The loss of head due to viscosity for laminar flow in pipes is (where d = Diameter of pipe, l = Length of pipe, v = Velocity of the liquid in the pipe, μ = Viscosity of the liquid, and w = Specific weight of the flowing liquid)
- The pressure measured with the help of a pressure gauge is called
- A fluid is said to be ideal, if it is
- The dynamic viscosity of the liquid __________ with rise in temperature.
- The dynamic viscosity of gases __________ with rise in temperature.
- The overall efficiency of a reaction turbine is the ratio of
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