Recent questions tagged ht

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Discuss the physical significance of each term

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

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Calculate the length of the tube required and the pumping power.

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

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Estimate the local heat transfer coefficient at this point.

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

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Calculate (a) the average heat transfer coefficient (b) the rate of heat transfer between the plate and the gas

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

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Assume the following properties of oil at mean temperatures

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

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Obtain an expression for the average heat transfer coefficient for a fluid condensing over a vertical plate

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

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Film coefficient

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

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Consider a solid sphere of radius R the surface of which is maintained

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

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Consider a solid sphere of radius R the surface of which is maintained

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

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What do you understand by the term “critical radius of insulation”?

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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For a solid cylinder with uniform heat generation, derive the following expression:

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

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For a solid cylinder with uniform heat generation, derive the following expression:

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

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What is the daily saving associated with covering windows for 12 hours?

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

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What do you mean by critical thickness of insulation for pipes?

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

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Calculate the surface temperatures

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

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The expression for critical insulation thick ness.

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

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Calculate the rate of heat transfer per unit area.

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

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Calculate the heat loss per meter length of the pipe and the surface temperatures

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

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Determine the temperature of the outer wall.

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

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