The steady-state temperatures (oC) associated with selected nodal points of a two-dimensional system having a thermal conductivity
Question:
The steady-state temperatures (oC) associated with selected nodal points of a two-dimensional system having a thermal conductivity of 1.5 W/m ∙ K are shown on the accompanying grid.
(a) Determine the temperatures at nodes 1, 2, and 3.
(b) Calculate the heat transfer rate per unit thickness normal to the page from the system to the fluid.
Transcribed Image Text:
Insulated boundary 129.4 T2 45.8 0.1 m T = 30°C h = 50 W/m2-K T3 137.0 103.5 0.1 m 172.9 T1 [67.0 132.8 Isothermal boundary To = 200°C
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Related Book For
Fundamentals of Heat and Mass Transfer
ISBN: 978-0471457282
6th Edition
Authors: Incropera, Dewitt, Bergman, Lavine
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