EXAMIANS
Euler's equation of motion is a statement expressing
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Which of the following exemplifies a three dimensional fluid flow ?
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The peripherial velocity at inlet of a centrifugal pump having inlet diameter of 25 cms and rotating at 950 rpm is __________ m/sec.
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Specific speed of a centrifugal pump relates it with another pump having the
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Ratio of inertial forces to surface tension forces is called the __________ number.
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What is the ratio of displacement thickness to nominal thickness for a linear distribution of velocity in the boundary layer on a flat plate?
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Curve III in the above diagram represents a/an
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The __________ is measured by a piezometric opening.
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Pressure drag does not depend upon the
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The variable required to be known in correlations used for estimating the horse power of a centrifugal gas compressor and hence its cost are P. Inlet pressure Q. Compressor rpm R. Delivery pressure S. Volumetric flow rate at inlet.
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