Recent questions without answers

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What will be the geometric radius of heat transfer for a hollow sphere of inner and outer radii r1 and r2?

asked May 16, 2018 in HT by chandu (215k points)

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minimum effective thickness of insulation for causing the reduction in heat leakage from the insulated pipe?

asked May 15, 2018 by chandu (215k points)

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this is a trail question

asked May 15, 2018 in HT by chandu (215k points)

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Effect of heat transfer on diameter of composite wall?

asked May 15, 2018 in HT by chandu (215k points)

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what will be the critical thickness of insulation if convective HT coefficient with ambient atmosphere is given?

asked May 15, 2018 in HT by chandu (215k points)

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match the electrical & thermal quantity and give correct answer

asked May 15, 2018 by chandu (215k points)

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Effect of thickness of wall on steady heat flux ?

asked May 15, 2018 by chandu (215k points)

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Effect of surface of plate on overall heat transfer?

asked May 15, 2018 in HT by chandu (215k points)

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what will be the surface temperature of a wallunder steady state condition?

asked Apr 27, 2018 in HT by chandu (215k points)

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what will be the critical radius of insulation of a metallic cylinder?

asked Apr 27, 2018 in HT by chandu (215k points)

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Lekage heat transfer can be varied by refactory brick on the inner and outer surface of the steel pipe ?

asked Apr 27, 2018 in HT by chandu (215k points)

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Effeect of surface material on equivalent thermal conductivity?

asked Apr 27, 2018 in IES Objectives-1 by chandu (215k points)

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Effect of heat transfer coefficient for a composite wall of n layer ?

asked Apr 27, 2018 by chandu (215k points)

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If the thickness of insulation sheet is incrased,then what will be the current carrying capacity of wire?

asked Apr 27, 2018 by chandu (215k points)

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what will be the temperature inisde the cylinder if outside temperature is constant andwithout any source

asked Apr 26, 2018 in HT by chandu (215k points)

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What will be the temperature of the surface transferring heat by convection?

asked Apr 26, 2018 in HT by chandu (215k points)

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what willbe the heat transfer coefficient across the outer casing of furnace wall constructed in fig.

asked Apr 26, 2018 in HT by chandu (215k points)

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What will be the equivalent area if same heat is transferred in cylinder and plane wall?

asked Apr 26, 2018 in HT by chandu (215k points)

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By what process heat transfer ?

asked Apr 26, 2018 in HT by chandu (215k points)

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what will be various graphs on temperature variation profile?

asked Apr 26, 2018 in HT by chandu (215k points)

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