Recent questions tagged ht

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Find the net radiative heat loss from the inner surface of the box to the walls of the room.

asked Sep 12, 2017 in HT by chandu (215k points)

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net radiant heat transfer between the plates

asked Sep 12, 2017 in HT by chandu (215k points)

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The heat transfer between the plates (in kW/m2) is ______

asked Sep 12, 2017 in HT by chandu (215k points)

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The net radiation heat loss or gain on side 1 is _________ W/m

asked Sep 12, 2017 in HT by chandu (215k points)

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The shape factor $F_{2-1}$ is …………

asked Sep 12, 2017 in HT by chandu (215k points)

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ratio of the temperatures of surfaces for a given emissivity

asked Sep 12, 2017 in HT by chandu (215k points)

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The ratio of the net heat exchange between the plates with and without the shield is

asked Sep 12, 2017 in HT by chandu (215k points)

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The view factor F21 for radiation heat transfer is

asked Sep 12, 2017 in HT by chandu (215k points)

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The net radiative heat transfer (in kW) from the roof to the floor is_____

asked Sep 12, 2017 in HT by chandu (215k points)

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The net radiation heat exchange rate in kW/m2 between the two plates is

asked Sep 12, 2017 in HT by chandu (215k points)

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Then the view factor F22 is given by

asked Sep 12, 2017 in HT by chandu (215k points)

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The irradiation (in kW/m2) for the upper plate is

asked Sep 12, 2017 in HT by chandu (215k points)

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The fraction of the thermal radiation leaving the larger surface and striking itself is

asked Sep 12, 2017 in HT by chandu (215k points)

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The radiation configuration factor F11

asked Sep 11, 2017 in HT by chandu (215k points)

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view factor for two inclined flat plates having common edge

asked Sep 11, 2017 in HT by chandu (215k points)

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The view factor F12 in this case will be

asked Sep 11, 2017 in HT by chandu (215k points)

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Radiative heat transfer rate between parallel gray surfaces

asked Sep 11, 2017 in HT by chandu (215k points)

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The radiation view factor of the outer cylinder onto itself is

asked Sep 11, 2017 in HT by chandu (215k points)

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relation between absorptivity (a), transmissivity (t) and reflectivity (r)

asked Sep 11, 2017 in HT by chandu (215k points)

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The conclusion is that the measurements are

asked Sep 11, 2017 in HT by chandu (215k points)

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