Mechanical Engineering :: Hydraulics and Fluid Mechanics
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The discharge through a small rectangular orifice is given by (where Cd = Coefficient of discharge for the orifice, a = Cross-sectional area of the orifice, h = Height of the liquid above the centre of the orifice)
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The siphon will work satisfactorily, if the minimum pressure in the pipe is __________ vapour pressure of liquid.
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The difference between the notch and weir is that the notch is of bigger size and the weir is of a smaller size.
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An open tank containing liquid is moving with an acceleration on an inclined plane. The inclination of the free surface of the liquid will be __________ to the acceleration of the tank.