Chemical Engineering :: Fluid Mechanics
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If in a flow field, between any two points, then the flow must be
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Pick out the correct statement.
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The friction factor is
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Rubber latex is an example of a __________ .fluid.
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Which of the following factors does not contribute to the pressure drop in a pipeline ?
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The phenomenon occuring during pumping of a liquid solution containing dissolved gases, which may come out of the solution giving rise to gas pockets, is termed as
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Working of a __________ pump characterises mixed flow.
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The equivalent diameter for pressure drop calculation for a fluid flowing through a rectangular cross-section channels having sides 'x' & 'y' is given by
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A.
Fanning friction factor is inversely proportional to Reynolds number always.
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B.
The property of a randomly packed bed (with raschig rings) is given by the ratio of the total volume to the volume of voids in the bed.
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C.
Mach number in an incompressible fluid is always unity.
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D.
Mach number is given by the ratio of the speed of the fluid to that of sound in the fluid under conditions of flow.
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