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Heat Transfer in Dispersions
Heat Transfer in Dispersions
Yu. A. Buyevich
CRSS, University of California, Santa Barbara, USA

Dmitri V. Alexandrov
Department of Mathematical Physics, Urals State University, Ekaterinburg, Russian Federation

Aims and Scope

The book presents methods developed for engineering solutions of the multiple problems in heat and mass transfer and electrical discharge in heterogeneous and multiphase media of different structure and different conditions. The transport phenomena in chemical phase transitions are presented in a manner applicable to the chemical, mining, metallurgical, energy generation, and other widely used technological fields.



275 pages, © 2005

TABLE OF CONTENTS:

Introduction


I Heat Transfer Equations


I.1 Equations of the Two-Temperature Model


I.2 Heat Transfer in Systems with Perceptible Thermal Inertia of the Solid Phase


I.3 Configuration Ensembles of Particles of a Granular System


I.4 The Phase Means and Their Properties


I.5 Fluctuations of Functions about Their Mean Values


I.6 Derivation of Equations of the Two-Temperature Model


II Attaining Closure of the Equations of Heat Transfer


II.1 Steady-State Transfer of Heat in a Low-Concentration Disperse System


II.2 Hierarchy of Heat Transfer Equations and the Group-Expansions Technique


II.3 The Self-Consistent Model and the Multipole Expansions


II.4 The Problem of the Test Particle


II.5 The Conditional Concentration of the Dispersed Phase near the Test Particle


III The Effective Steady-State Thermal Conductivity


III.1 Adaptation of Elementary Models


III.2 Conductivity of Materials with Spherical Particles


III.3 Conductivity of Materials with Ellipsoidal Particles


III.4 Effect of Macroscopic Inhomogeneity


III.5 Thermal Conductivity of Gas Dispersions


IV Contact Conductivity


IV.1 Skeleton Conductivity of a Quiescent Granular Bed


IV.2 Contact Conductivity in a System of Fluctuating Particles


IV.3 Steady-State Thermal Conductivity of a Granular Bed of Contacting Particles


IV.4 Effect of Particle Roughness and of Surface Conductivity


IV.5 Certain Features of Contact Conductivity


V Transient Heat Conduction


V.1 Heating of a Granular Bed by a Solid Wall


V.2 The Method of Equivalent Equations


V.3 Reducing the Two-Temperature Model to an Equivalent Equation


V.4 Relaxation Effects Caused by Interphase Heat Transfer


V.5 Transient Transfer with Allowance for Relaxation and Dispersion


VI Potential for Extending the Theory


VI.1 Equation of Mass Transfer in a Dispersion with Heterogeneous Transformations


VI.2 Mass Transfer with Absorption on Particles


VI.3 Effect of Variation in Particle Dimensions


VI.4 Macrokinetics of Diffusion Transformation in a Metal with Foreign-Phase Inclusions


VI.5 Diffusion Transport in Materials with Traps


VI.6 High-Frequency Dispersion of Electromagnetic Waves in Heterogeneous Media


Conclusion


List of Symbols


Index


ISBN: 1-56700-213-7

Price: $254.00

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