Thermal Characterizations of Exponential Fin Systems

Figure 6

Effect of the fin dimensionless parameter $m{L}_{\infty }$ on the fin efficiency ${\eta }_f$ for exponential pin fins with $b>0\text{,}$$b<0$ and $L_{\infty }=x_0$ ($m=\sqrt{2h/(k{r}_b)}$; other than exponential fin $m{L}_{\infty }$ is replaced with mL).