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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Steady-state, one-dimensional conduction occurs in a rod of constant thermal conductivity k and variable crosssectional area
where Ao and a are constants. The lateral surface of the rod is well insulated.

(a) Write an expression for the conduction heat rate, qx(x). Use this expression to determine the temperature distribution T(x) and qualitatively sketch the distribution for T(0) > T(L).
(b) Now consider conditions for which thermal energy is generated in the rod at a volumetric rate
is a constant. Obtain an expression for qx(x) when the left face (x = 0) is well insulated.
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