Fundamentals of Heat and Mass Transfer – Problem 2.10

ByAnthony January 4, 2022October 12, 2022

A one-dimensional plane wall of thickness 2L=100mm experiences uniform thermal energy generation of q dot=1000 W/m³ and is convectively cooled at x=+/-50mm by an ambient fluid characterized by T infinity=20°C. If the steady-state temperature distribution within the wall is T(x)=a(L²-x²)+b where a=10 °C /m²and b=30 °C, what is the thermal conductivity of the wall? What is the value of the convection heat transfer coefficient, h?

All sample problems and notes are based on the following textbook: Fundamentals of Heat and Mass Transfer Seventh Edition

ISBN-13: 9780470501979

ISBN-10: 0470501979

Edition: 7

Author: Theodore L. Bergman, Adrienne S. Lavine, Frank P. Incropera, David P. DeWitt

Publication date: 2011

Publisher: Wiley

Format: Hardcover 1072 pages

Design of Fluid Thermal Systems | Fluid Dynamics | Heat Transfer | Thermodynamics

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