Always draw a control volume and energy balance before solving.
S.P. Sukhatme’s A Textbook on Heat Transfer is a classic engineering resource known for its lucid, self-explanatory style. It emphasizes the fundamental laws of heat transfer as both a "science and an art," making it a staple for undergraduate and postgraduate students in mechanical, chemical, and metallurgical engineering. Core Content & Chapter Highlights A TEXTBOOK ON HEAT TRANSFER SP SUKHATME PDF
Detailed analysis of conduction in solids and transient (unsteady) states. Always draw a control volume and energy balance