Analytical Solutions for Steady Heat Transfer in Longitudinal Fins with Temperature-Dependent Properties

Figure 11

Heat flux across a longitudinal rectangular fin with linear thermal conductivity. (a) 𝑛−𝑚<0, (b) 𝑛−𝑚>0, and (c) 𝑛−𝑚=0. Here 𝐵𝑖=0.01.

(a)

(b)

(c)