Heat transfer coefficient

A hot surface is cooled by attaching fins to it, as shown in Figure 1-(a). The entire plate (left end of the
pin) is held at a constant 120°C. The fins are 6 cm long and have a cross-sectional area of 5×10-6 m2
with a perimeter of 0.79 cm. The fins are made of copper (with thermal conductivity of k=400 W/m-°C).
The temperature of the surrounding air is T8=25°C with heat transfer coefficient on the surface (including
the end surface) of h=10 W/m2-°C. A model of the typical fin is shown in Figure 1-(b).

The post Heat transfer coefficient appeared first on My Assignment Online.

Expert Help With This Assignment — On Your Terms