Thermal Resistance due to Convection
We add two more thermal resistance terms in the network used to model heat transfer through the copper pipe with insulation!
Bibliography:
Bergman, Theodore, et al. Fundamentals of Heat and Mass Transfer. 7th ed., Wiley, 2011.
Cengel, Yunus, and Afshin Ghajar. Heat and Mass Transfer: Fundamentals and Applications. 5th ed., McGraw-Hill Education, 2014.