Advances in Heat Transfer is designed to fill the information gap between regularly scheduled journals and university level textbooks by providing in-depth review articles over a broader scope than is allowable in either journals or texts.
Arvustused
"Wholeheartedly recommended to the researcher, and to the student who wishes to commence work in a particular field."--JOURNAL OF MECHANICAL WORKING TECHNOLOGY"Serve[ s] as a broad review for experts in the field...Will also be of great interest to non-specialists with only general knowledge of the field who need to know the results of the latest research."--CURRENT SCIENCE
Contributors xi Preface xiii Heat and Mass Transfer in Microwave Processing Craig Saltiel Ashim K. Datta Introduction 1(5) Historical Perspective and Current Microwave Applications 3(3) Microwave Oven Components 6(8) Microwave Frequencies 6(2) Microwave Generators 8(4) Waveguides 12(1) Applicators 13(1) Microwave--Material Interactions: Dielectric Properties 14(6) Microwave--Material Interaction Mechanisms 15(1) Dielectric Properties 16(4) Electromagnetic Fields in a Microwave Enclosure 20(21) Maxwells Equations 20(5) Particular Solutions of Maxwells Equations 25(16) Heat Transport during Microwave Processing 41(31) Microwave Power Absorption and the Energy Equation 41(2) Lumped Systems 43(1) Minimal Diffusion 44(1) Temperature Profiles for Plane Waves 45(3) Heat Transfer in Resonant-Cavity Applicators 48(10) Thermal Runaway and Phase Change Heating 58(3) Hybrid Heating and the Use of Susceptors 61(2) Heating Uniformity and Variable-Frequency Microwaves 63(4) Microwave-Induced Plasma 67(2) Batch (Natural Convection) Microwave Heating of Liquids 69(1) Continuous Microwave Heating of Liquids 70(1) Inhibition of Boiling in Microwave Heating 70(1) Measurement of Temperature and Heating Uniformity in a Microwave Heating Environment 71(1) Mass Transport in Porous Media under Microwave Heating 72(14) Microwave Power Absorption in a Wet Material 72(1) Multiphase Transport Models for Microwave Heating of Porous Media 73(2) Multiphase Moisture Transport in Wet Porous Media under Intensive Microwave Heating 75(7) Microwave Drying 82(1) Moisture Transport during Microwave Freeze Drying 83(3) Closing Remarks 86(9) Acknowledgments 87(1) Key to Symbols 87(1) References 88(7) Enhancement of Heat Transfer and Mass Transport in Single-Phase and Two-Phase Flows with Electrohydrodynamics J. Seyed-Yagoobi J. E. Bryan Abstract 95(1) Introduction 95(1) Theoretical Background 96(5) Electric Body Force Density 96(4) Maxwell Stress Tensor 100(1) EHD Enhancement of Boiling Heat Transfer 101(39) Nucleate Boiling 101(20) Internal Convective Boiling 121(19) EHD Enhancement of Condensation Heat Transfer 140(7) External Condensation 141(6) Internal Convective Condensation 147(1) EHD Pumping 147(25) Ion-Drag Pumping 147(9) Induction Pumping 156(14) Selected Applications 170(2) Enhancement of Heat Transfer with Corona Wind 172(5) Conclusions 177(11) Acknowledgments 178(1) Nomenclature 178(2) References 180(7) Microscale Aspects of Thermal Radiation Transport and Laser Applications Sunil Kumar Kunal Mitra Abstract 187(1) Introduction 188(14) Importance of Physical Dimensions: Applications of Fabricated Microstructures 189(2) Importance of Temporal Pulse Widths: Applications of Short-Pulse Lasers and X-rays 191(11) Importance of Intensity: Applications of High-Intensity Pulsed Lasers 202(1) Fundamentals 202(17) Phonons 202(5) Electrons 207(7) Photons 214(5) Length Scales and Related Radiation Regimes 219(16) Macroscopic and Microscopic Length Scales 220(7) Microscale Regimes 227(8) Time Scales and Related Regimes 235(8) Process and Intrinsic Time Scales 235(3) Temporal Radiation Regimes 238(5) Electromagnetic Wave Interference and Related Models 243(9) Dependent and Independent Scattering and Absorption in Particulate Systems 243(7) Rectangular Microgrooves 250(2) Models for Thin Metallic Films 252(6) Short-Pulse Radiation Transport through Scattering Absorbing Media 258(13) Modeling 258(6) Source Pulse and Boundary Conditions 264(1) Optical Properties Used 265(1) Results 265(6) Laser--Metal Interaction 271(6) Modeling 271(4) Results 275(2) Interaction of High-Intensity Short-Pulse Lasers with Liquids and Organic Materials 277(6) Saturable Absorption in Liquids 278(2) Ablation of Organic Polymers 280(3) Summary 283(1) Acknowledgments 283(13) Nomenclature 283(2) References 285(10) Gas IR Radiative Properties: From Spectroscopic Data to Approximate Models Jean Taine Anouar Soufiani Abstract 295(1) Introduction 296(6) Characterization of an Isolated Line 302(23) Properties of the Molecular States of CO2 and H2O 304(9) The Three Fundamental Radiative Interaction Phenomena 313(3) Line, Broadening Effects 316(6) Absorption Coefficient of an Isolated Line 322(3) Gas Molecular Spectra 325(16) Classification of Molecular Transitions 325(2) Gas IR Spectra 327(14) Statistical Narrowband (SNB) Models 341(28) Uniform Media 342(8) Nonuniform Media 350(4) Mixtures of Absorbing Species 354(1) Statistical Narrowband Model Parameters 355(2) Radiative Transfer Equation and Statistical Narrowband Models 357(2) Accuracy of Statistical Narrowband Models 359(10) The Correlated-k (CK) and Correlated-k-Fictitious-Gas (CKFG) Methods 369(15) Uniform Media, k-Distribution Method 369(2) Nonuniform Media, CK Method 371(6) Nonuniform Media, CKFG Method 377(3) Accuracy of CK and CKFG Models 380(4) Models Based on Global Absorption Distribution Functions 384(8) Media with Uniform Radiative Properties 384(1) Common Version of the WSGG Model 385(1) The Spectral-Line-Based WSGG Model (SLW) 386(3) The ADF and ADFFG Formulations 389(2) Treatment of Mixtures of Absorbing Gases 391(1) Accuracy of the Models Applied to Radiative Transfer in Planar Media 392(7) Concluding Remarks 399(17) Acknowledgments 402(1) Appendix A. Mean Equivalent Black-Line Width for Lorentz Lines 402(1) Random Uniform Model 402(2) Exponential Distribution Function 404(1) Inverse-Exponential Tailed Distribution Function 405(2) List of Symbols 407(2) References 409(6) Cooling-Water Fouling in Heat Exchangers Hans Muller-Steinhagen Abstract 415(1) Introduction 416(5) Description of Problem 416(1) Design Practice 416(3) Cost of Fouling 419(2) Fouling Mechanisms during Heat Transfer to Water 421(1) Sequential Events of Fouling 422(2) General Approach to the Modeling of Heat-Exchanger Fouling 424(1) Crystallization Fouling 425(24) Indices for the Scaling Tendency of Water 425(3) Models for Scale Formation in Heat Exchangers 428(21) Particulate Fouling 449(8) Effect of Flow Velocity 449(3) Effect of Particle Concentration 452(1) Effect of Surface Temperature 453(1) Effect of Heat Flux 454(1) Effect of Particle Size 455(1) Effect of Suspension pH 455(2) Biological Fouling 457(3) Industrial Cooling-Water Fouling 460(12) Shell-and-Tube Heat Exchangers 460(3) Plate-and-Frame Heat Exchangers 463(4) Approximate Influence of Process Parameters on Industrial Heat-Exchanger Fouling 467(5) Mitigation of Cooling-Water Fouling 472(17) Chemical Methods 472(5) Mechanical Methods 477(12) Conclusions 489(8) Symbols 490(1) References 491(6) Author Index 497(14) Subject Index 511
