Advances in Heat Transfer (eBook)

Front Cover 1
Advances in Heat Transfer, Volume 23 4
Copyright Page 5
Contents 6
Preface 8
Chapter 1. Jet Impingement Boiling 10
I. Introduction 10
II. Background 11
III. Nucleate Boiling 19
IV. Critical Heat Flux 62
V. Transition Boiling 117
VI. Film Boiling 126
VII. Research Needs 129
Acknowledgments 132
Nomenclature 133
References 135
Chapter 2. Radiative Heat Transfer in Porous Media 142
I. Introduction 142
II. Continuum Treatment 143
III. Solution Methods for Equation of Radiative Transfer 145
IV. Properties of a Single Particle 150
V. Radiative Properties: Dependent and Independent 161
VI. Noncontinuum Treatment: Monte Carlo Simulation 170
VII. Radiant Conductivity 175
VIII. Modeling Dependent Scattering 177
IX. Effect of Solid Conductivity 188
X. Conclusions 191
X. Acknowledgments 192
Nomenclature 192
References 193
Chapter 3. Fluid Flow, Heat, and Mass Transfer in Non-Newtonian Fluids: Multiphase Systems 196
I. Introduction 196
II. Rheological Considerations 198
III. Non-Newtonian Effects in Packed Beds 201
IV. Non-Newtonian Effects in Fluidised Beds 241
V. Sedimentation of Concentrated Suspensions 270
VI. Concluding Summary 272
Nomenclature 274
References 276
Chapter 4. Advances in Heat Flux Measurements 288
I. Introduction 288
II. Measurement Methods 296
III. Calibration 351
IV. Applications 352
V. Conclusions 361
Acknowledgments 362
Nomenclature 362
References 363
Chapter 5. One- and Two-Equation Models for Transient Diffusion Processes in Two-Phase Systems 378
I. Introduction 378
II. Volume Averaging 387
III. Closure 395
IV. Prediction of the Effective Transport Coefficients 416
V. Comparison of One- and Two-Equation Models 434
VI. Conclusions 467
Acknowledgments 468
Nomenclature 468
References 469
Index 474