内容提要
本书是由Yunus A.Gengel编著的《Heat Transfer:a Practical Approach》(Second edition)改编而成。
本书主要内容有:一维及多维非稳态导热、稳态导热,导热问题的数值求解;层流、惴流状态的强制对流换热,自然对流换热;沸腾和凝结换热;辐射传热,气体辐射,换热器分析计算等。
本书可作为高等学校能源动力类、机械类、土建类等专业开展传热学双语教学的教材,也可供其他院校相关专业选用,亦可供工程技术人员参考。
目录
PREFACE
NOMENCLATURE
CONVERSION FACTORS
CHAPTER ONE BASICS OF HEAT TRANSFER
PR EFACE
NOMENCLATURE
CONVERSION FACTORS
CHAPTER ONE BASICS OF HEAT TRANSFER
1-1 Thermodynamics and Heat Transfer
1-2 Engineering Heat Transfer
1-3 Heat and Energy Transfer
1-4 The First Law of Thermodynamics
1-5 Heat Transfer Mechanisms
1-5-1 Conduction
1-5-2 Convection
1-5-3 Radiation
1-6 Simultaneous Heat Transfer Mechanisms
CHAPTER TWO HEAT CONDUCTION EQUATION
2-1 Introduction
2-2 One-Dimensional Heat Conduction Equation
2-3 General Heat Conduction Equation
2-4 Boundary and Initial Conditions
2-5 Solution of Steady One-Dimensional Heat Conduction Problems
2-6 Heat Generation in a Solid
2-7 Variable Thermal Conductivity,k(T)
Summary
Problems
CHAPTER THREE STEADY HEAT CONDUCTION
3-1 Steady Heat Conduction in Plane Walls
3-2 Thermal Contact Resistance
3-3 Generalized Thermal Resistance Networks
3-4 Heat Conduction in Cylinders and Spheres
3-5 Critical Radius of Insulation
3-6 Heat Transfer from Finned Surfaces
3-7 Heat Transfer in Common Configurations
Summary
Problems
CHAPTER FOUR TRANSIENT HEAT CONDUCTION
4-1 Lumped System Analysis
4-2 Transient Heat Conduction in Large Plane Wails,Long Cylinders,and Spheres
4-3 Transient Heat Conduction in Semi-Infinite Solids
4-4 Transient Heat Conduction in Multidimensional Systems
Summary
Problems
CHAPTER FIVE NUMERICAL METHODS IN HEAT CONDUCTION
5-1 Why Numerical Methods?
5-2 Finite Difference Formulation of Differential Equations
5-3 One-Dimensional Steady Heat Conduction
5-4 Two.Dimensional Steady Heat Conduction
5-5 Transient Heat Conduction
5-6 Controlling the Numerical Error
Summary
Problems
CHAPTER SIX FUNDAMENTALS OF CONVECTION
6-1 Physical Mechanism of Convection
6-2 Classification of Fluid Flows
6-3 Velocity Boundary Layer
6-4 Thermal Bounda ry Layer
6-5 Laminar and Turbulent Flows
6-6 Differential Convection Equations
6-7 Nondimensionalized Convection Equations and Similarity
6-8 Functional Forms of Friction and Convection Coefficients
6-9 Analogies between Momentum and Heat Transfer
Summary
Problems
CHAPTER SEVEN FoRCED CONVECTION
7-1 ExternaI Forced Convection
7-1-1 ParalleI flow over Flat Plates
7-1-2 Flow across Cylinders and Spheres
7-1-3 Flow across Tube Banks
7-2 Internal Forced Convection
7-2-1 Mean Velocity and Mean temperature
7-2-2 The Entrance Region
……
CHAPTER EIGHT NATURAL CONVECTION
CHAPTER NINE BOILING AND CONDENSATION
CHAPTER TEN FUNDAMENTALS OF THERMAL RADIATION
CHAPTER ELEVEN RADIATION HEAT TRANSFER
CHAPTER TWELVE HEAT EXCHANGERS
APPENDIX 1 Property Tables and Charts
APPENDIX 2 English-Chinese Glossary