Contents I The General Problem of Heat Exchange 1 1 Introduction 3 1.1 Heat transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Relation of heat transfer to thermodynamics . . . . . . . . . . 6 1.3 Modes of heat transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 1.4 A look ahead . . . . . . . . .....