The solid shown in Figure P3-15 has the upper surface, including the half-cylinder cutout, maintained at 100C.

The solid shown in Figure P3-15 has the upper surface, including the half-cylinder cutout, maintained at 100ºC. At a large depth in the solid the temperature is 300 K; k = 1 W/m· ºC. What is the heat transfer at the surface for the region where L = 30 cm and D = 10 cm?

Transcribed Image Text:

Figure P3-15