Chapter 5 Steady and unsteady diffusion
Chapter 5 Steady and unsteady diffusion
Chapter 5 Steady and unsteady diffusion
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24 CHAPTER 5. STEADY AND UNSTEADY DIFFUSION<br />
Q<br />
Q<br />
(a)<br />
(b)<br />
Figure 5.11:<br />
(b) Plot the temperature as a function of position along the symmetry<br />
axis of the heater (z axis in the figure). Simplify the expressions for<br />
the temperature for z ≪ a <strong>and</strong> z ≫ a. What does the expression<br />
for z ≫ a correspond to