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CHAPTER 1 Introduction 1

1-1 Conduction Heat Transfer 1

1-2 Thermal Conductivity 5

1-3 Convection Heat Transfer 10

1-4 Radiation Heat Transfer 12

1-5 Summary 13

Review Questions 15

Problems 15

References 19

CHAPTER 2 Steady-State Conduction—One Dimension 21

2-1 Introduction 21

2-2 The Plane Wall 21

2-3 Insulation and R Values 22

2-4 Radial Systems 23

2-5 The Overall Heat-Transfer Coefficient 27

2-6 Critical Thickness of Insulation 33

2-7 Heat-Source Systems 35

2-8 Cylinder with Heat Sources 37

2-9 Conduction-Convection Systems 39

2-10 Fins 42

2-11 Thermal Contact Resistance 51

Review Questions 54

List of Worked Examples 54

Problems 55

References 69

CHAPTER 3 Steady-State Conduction—Multiple Dimensions 71

3-1 Introduction 71

3-2 Mathematical Analysis of Two-Dimensional Heat Conduction 71

3-3 The Conduction Shape Factor 76

3-4 Numerical Method of Analysis 81

3-5 Gauss-SeidelIteration 91

3-6 Accuracy Considerations 93

3-7 Summary 97

Review Questions 98

List of Worked Examples 98

Problems 98

References 114

CHAPTER 4 Unsteady-State Conduction 117

4-1 Introduction 117

4-2 Lumped-Heat-Capacity System 119

4-3 Transient Heat Flow in a Semi-Infinite Solid 121

4-4 Convection Boundary Conditions 125

4-5 Multidimensional Systems 140

4-6 Summary 147

Review Questions 148

List of Worked Examples 148

Problems 149

References 169

CHAPTER 5 Principles of Convection 171

5-1 Introduction 171

5-2 Viscous Flow 171

5-3 Inviscid Flow 174

5-4 Laminar Boundary Layer on a Flat Plate 178

5-5 Energy Equation of the Boundary Layer 184

5-6 The Thermal Boundary Layer 187

5-7 The Relation Between Fluid Friction and Heat Transfer 197

5-8 Turbulent-Boundary-Layer Heat Transfer 199

5-9 Turbulent-Boundary-Layer Thickness 206

5-10 Heat Transfer in Laminar Tube Flow 209

5-11 Turbulent Flow in a Tube 213

5-12 Summary 215

Review Questions 215

List of Worked Examples 217

Problems 217

References 225

CHAPTER 6 Empirical and Practical Relations for Forced-Convection Heat Transfer 227

6-1 Introduction 227

6-2 Empirical Relations for Pipe and Tube Flow 229

6-3 Flow Across Cylinders and Spheres 243

6-4 Flow Across Tube Banks 253

6-5 Summary 258

Review Questions 260

List of Worked Examples 260

Problems 261

References 270

CHAPTER 7 Natural Convection Systems 273

7-1 Introduction 273

7-2 Free-Convection Heat Transfer on a Vertical Flat Plate 273

7-3 Empirical Relations for Free Convection 278

7-4 Free Convection from Vertical Planes and Cylinders 280

7-5 Free Convection from Horizontal Cylinders 286

7-6 Free Convection from Horizontal Plates 288

7-7 Free Convection from Inclined Surfaces 290

7-8 Nonnewtonian Fluids 291

7-9 Simplified Equations for Air 291

7-10 Free Convection from Spheres 292

7-11 Free Convection in Enclosed Spaces 293

7-12 Summary 299

7-13 Summary Procedure for all Convection Problems 299

Review Questions 300

List of Worked Examples 302

Problems 302

References 312

CHAPTER 8 Radiation Heat Transfer 317

8-1 Introduction 317

8-2 Physical Mechanism 317

8-3 Radiation Propellies 319

8-4 Radiation Shape Factor 326

8-5 Relations Between Shape Factors 336

8-6 Heat Exchange Between Nonblackbodies 342

8-7 Infinite Parallel Surfaces 349

8-8 Radiation Shields 354

8-9 Gas Radiation 358

8-10 Radiation Network for an Absorbing and Transmitting Medium 359

8-11 Radiation Exchange with Specular Surfaces 364

8-12 Formulation for Numerical Solution 368

8-13 Solar Radiation 383

8-14 Radiation Properties of the Environment 388

8-15 Effect of Radiation on Temperature Measurement 391

8-16 The Radiation Heat-Transfer Coefficient 392

8-17 Summary 393

Review Questions 394

List of Worked Examples 394

Problems 395

References 417

CHAPTER 9 Condensation and Boiling Heat Transfer 419

9-1 Introduction 419

9-2 Condensation Heat-Transfer Phenomena 419

9-3 The Condensation Number 424

9-4 Film Condensation Inside Horizontal Tubes 425

9-5 Boiling Heat Transfer 428

9-6 Simplified Relations for Boiling Heat Transfer with Water 439

9-7 The Heat Pipe 441

Review Questions 443

List of Worked Examples 443

Problems 443

References 448

CHAPTER 10 Heat Exchangers 451

10-1 Introduction 451

10-2 The Overall Heat-Transfer Coefficient 451

10-3 Fouling Factors 457

10-4 Types of Heat Exchangers 458

10-5 The Log Mean Temperature Difference 461

10-6 Effectiveness-NTU Method 470

10-7 Compact Heat Exchangers 481

10-8 Heat-Exchanger Design Considerations 485

Review Questions 485

List of Worked Examples 485

Problems 486

References 502

APPENDIX A Tables 505

A-1 The Error Function 505

A-2 Property Values for Metals 506

A-3 Properties of Nonmetals 509

A-4 Properties of Saturated Liquids 512

A-5 Properties of Air at Atmospheric Pressure 514

A-6 Properties of Gases at Atmospheric Pressure 515

A-7 Physical Properties of Some Common Low-Melting-Point Metals 517

A-8 Diffusion Coefficients of Gases and Vapors in Air at 25℃ and 1 atm 517

A-9 Properties of Water （Saturated Liquid） 518

A-10 Normal Total Emissivity of Various Surfaces 519

A-11 Steel-Pipe Dimensions 521

A-12 Conversion Factors 522