mm thick and 12 mm long, and the temperature and the convection coefficient associated with the adjoining fluid are 25°C and 25 W/m2.K, respectively. Evaluate the properties of aluminum at 400 K. (a) What is the heat loss per fin? (b) If 200 such fins are spaced at 5-mm increments along the tube length, what is the heat loss per meter of tube length?
Fig: 1
Fig: 2
Fig: 3