A metal composite wall consists of two outer metal skins (k = 100 W/m.k) 2 mm thick which sandwich an insulating composite (k = 15 W/m.k). If the composite material is 96 mm thick, and the temperature difference across the outer metal skins is 75 degree celsius, state the heat flux q to the nearest kW.
A metal composite wall consists of two outer metal skins (k = 100 W/m.k) 2 mm thick which sandwich an insulating composite (k = 15 W/m.k). If the composite material is 96 mm thick, and the temperature difference across the outer metal skins is 75 degree celsius, state the heat flux q to the nearest kW.
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter1: Basic Modes Of Heat Transfer
Section: Chapter Questions
Problem 1.37P: 1.37 Mild steel nails were driven through a solid wood wall consisting of two layers, each 2.5-cm...
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A metal composite wall consists of two outer metal skins (k = 100 W/m.k) 2 mm thick which
sandwich an insulating composite (k = 15 W/m.k). If the composite material is 96 mm thick,
and the temperature difference across the outer metal skins is 75 degree celsius, state the heat flux q to
the nearest kW.
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Can you specify the thickness of composite wall used ?....because in question it is 96mm but in solution it is 92mm.
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