Recent questions tagged 2010

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Explain Reynolds analogy and derive the expression to evaluate the heat-transfer coefficient using it

asked Nov 6, 2017 in HT by chandu (215k points)

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Show the general nature of the temperature distribution in this case.

asked Nov 6, 2017 in HT by chandu (215k points)

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What do you mean by cavitation phenomena associated with hydraulic turbo machines?

asked Nov 5, 2017 in FM by chandu (215k points)

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Explain, for boundary layer flow, whether the curve representing d (boundary layer thickness)

asked Nov 4, 2017 in FM by chandu (215k points)

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Distinguish, with the help of neat sketches, between a hydro dynamically rough surface

asked Nov 4, 2017 in FM by chandu (215k points)

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Define Degree of Turbulence.

asked Nov 4, 2017 in FM by chandu (215k points)

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Define Degree of Turbulence.

asked Nov 4, 2017 in FM by chandu (215k points)

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Explain what you mean by momentum correction factor.

asked Nov 4, 2017 in FM by chandu (215k points)

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Considering the T-s diagram of Rayleigh flow and using the differential forms of the conservation equations

asked Nov 3, 2017 in Thermal by chandu (215k points)

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Assume that the flow through the nozzle is steady, one-dimensional and isentropic.

asked Nov 3, 2017 in Thermal by chandu (215k points)

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Write the resulting chemical reaction and find the equivalence ratio.

asked Nov 3, 2017 in Thermal by chandu (215k points)

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Describe with a neat sketch the working of a turbojet engine.

asked Nov 2, 2017 in Thermal by chandu (215k points)

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The mass flow rate of air required in kg/s.

asked Nov 2, 2017 in Thermal by chandu (215k points)

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Discuss in brief the working principle of steam pressure control system used in modern steam boilers.

asked Nov 2, 2017 in Thermal by chandu (215k points)

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Sketch the layout of natural circulation boiler unit showing furnace, drum, risers, downcomers, superheater, reheater

asked Nov 2, 2017 in Thermal by chandu (215k points)

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Discuss the need of governing of steam turbine.

asked Nov 2, 2017 in Thermal by chandu (215k points)

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Sketch the system, show the process on T-s diagram and draw velocity diagrams

asked Nov 1, 2017 in Thermal by chandu (215k points)

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Discuss the basic properties that a lubricant should possess to meet the lubrication requirement of internal combustion

asked Oct 31, 2017 in Thermal by chandu (215k points)

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Calculate how much engine rotation must be advanced such that the flame termination again occurs

asked Oct 31, 2017 in Thermal by chandu (215k points)

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Calculate how much engine rotation must be advanced such that the flame termination again occurs

asked Oct 31, 2017 in Thermal by chandu (215k points)

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