Chemical Engineering :: Fluid Mechanics
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The fluid property, due to which, mercury does not wet the glass is
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Laminar flow of a Newtonion fluid ceases to exist, when the Reynolds number exceeds
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When the momentum of one fluid is used for moving another fluid, such a device is called a/an
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The normal stress is the same in all directions at a point in a fluid, when the fluid is
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Head developed by a centrifugal pump depends on its
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Hydraulic mean depth (Dm) for a circular pipe of diameter 'D' flowing full is 0.25 D. For a circular channel, at Dm = 0.3 D, gives the condition for the maximum
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The head loss in turbulent flow in a pipe varies
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Most commonly used joint in the underground pipe lines is the
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Schedule number of a pipe, which is a measure of its wall thickness, is given by
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The net positive suction head (NPSH) of a centrifugal pump is defined as the sum of the velocity head and the pressure head at the