A hot surface is cooled by attaching fins (called pin fins) to it, as shown in Figure P13–16. The…


A hot deportment is cooled by attaching fins (named pin fins) to it, as shown in Figure P13–16. The deportment of the compound (left end of the pin) is 90 C. The fins are 6 cm crave and own a cross-sectional area of 5  106 m2 after a while a perimeter of 0.006 m. The fins are made of copper (k = 400 W/ m-C). The air of the outside air is T = 20 C after a while fever assign coefficient on the deportment (including the end deportment) of h = 10W/ m2- C. A type of the regular fin is too shown in Figure P13–16. Use three parts in your terminable part type to detail the temperatures acrave the fin protraction.