Use a flux plot to estimate the rate of heat flow through the object shown in the
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Use a flux plot to estimate the rate of heat flow through the object shown in the sketch. The thermal conductivity of the material is 15 W/(m K). Assume no heat is lost from the sides.GIVENThe shape of object shown in the sketchThe thermal conductivity of the material (k) = 15 W/(m K)The temperatures at the upper and lower surfaces (30?C & 10?C)ASSUMPTIONSNo heat is lost from the sides and endsUniform thermal conductivityTwo dimensional conductionSteadystate
Transcribed Image Text:
10 m T=30° 20 m- Insulation Insulation 10 m T- 10°C
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The flux plot is shown below The number of heat flow lanes M 2 10 20 The n...View the full answer
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Related Book For
Principles of heat transfer
ISBN: 978-0495667704
7th Edition
Authors: Frank Kreith, Raj M. Manglik, Mark S. Bohn
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