Fluid Mechanics Important Questions – FM Imp Qusts

Fluid Mechanics Important Questions Pdf file – FM Imp Qusts

Please find the attached pdf file of Fluid Mechanics Important Questions Bank – FM Imp Qusts

Link – FM Question Bank

UNIT-I

1. Define viscosity and derive Newton’s law of viscosity.
2. Differentiate between U-tube and Inverted U-Tube differentialmanometers.
3. Explain the terms surface tension and vapor pressure.

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UNIT-II

1. Define path line, stream line steam tube and streak line.
2. Define and state the applications of momentum equation.
3. State the assumptions and derive Bernoulli’s equation for flow along a stream line.

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UNIT-III

1. Briefly explain (i)Intake structure (ii)penstock (iii) Anchor Block.
2. Draw a neat sketch of a Hydropower plant and show the various elements and providing it.
3. Explain what is a pumped storage with a neat diagram .what are the features and uses of it

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UNIT-IV

1. Differentiate the impulse and reaction turbines.
2. A jet of water 50 mm in diameter issues with a velocity of 10m/sec andimpinges normally on a stationary flat plate which moves in forwardmotion. Determine the force exerted by the jet on the plate and the workdone.
3. Give the classification of turbines.

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UNIT-V

1. What is the necessity of priming in centrifugal pumps?
2. Give the classification of centrifugal pumps.
3. Differentiate between centrifugal and reciprocating pumps.

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