1\

eT=T_(0) at r=R_(0)

\ Fig. 10D.1. Circular fin on a heated pipe.\ 10D.1. Heat loss from a circular fin (Fig. 10D.1).\ (a) Obtain the temperature profile

T(r)

for a circular fin of thickness

2B

on a pipe with outside wall temperature

T_(0)

. Make the same assumptions that were made in the study of the rectangular fin in

$10.7

.\ (b) Derive an expression for the total heat loss from the fin.

T=T0atr=R0 Fig. 10D.1. Circular fin on a heated pipe. D.1. Heat loss from a circular fin (Fig. 10D.1). (a) Obtain the temperature profile T(r) for a circular fin of thickness 2B on a pipe with outside wall temperature T0. Make the same assumptions that were made in the study of the rectangular fin in $10.7. (b) Derive an expression for the total heat loss from the fin