Chemical Engineering :: Fluid Mechanics
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Which of the following two quantities when same, makes one pipe system equivalent to another pipe system ?
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The kinetic energy correction factor for velocity distribution of laminar flow is
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Priming of a centrifugal pump is done to
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Bed pressure drop in an air fluidised bed of catalyst particles (ρp = 200 kg/m3, Dp = 0.05 cm) of 60 cm bed depth and bed porosity of 0.5 expressed in cm of water (manometer) is
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For pipes that must be broken at intervals for maintenance, the connector used should be a/an
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A fluid is the one, which
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One horsepower is equal to
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For one dimensional flow of an incompressible fluid in unsteady state in x-direction, the continuity equation is given by
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A fluidis moving at critical flow condition (NRe = 2100) through a pipe of dia 3 cms. Velocity of flow is __________ cm/sec.
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Capillary rise of mercury in a small diameter tube is proportional to (where, d = diameter of the tube, σ = surface tension of mercury)