The cross-section of an insulated pipe carrying a hot fluid is shown in Figure 2.8. The inner and outer radii of the pipe are \(r_{1}\) and \(r_{2}\) respectively. The thickness of the insulating material is \(r_{3}-r_{2}\). Assume appropriate conditions and form the discrete system equations.

Transcribed Image Text:

Insulation h, Ta Pipe Hot fluid Th "