Multiphase Flow Handbook

Description

Cover Multiphase Flow Handbook © Dedication Table of Contents Preface Editors Contributors Nomenclature Latin Symbols Greek Symbols Subscripts Superscripts Abbreviations 1: Fundamentals of Multiphase Flow 1.1 General Features of Multiphase Flows 1.2 Fundamental Definitions 1.3 Size of Particles, Drops, and Bubbles 1.4 Interactions of Fluids with Particles, Drops, and Bubbles Nomenclature References 2: Computational Methods 2.1 Overview of Numerical Approaches 2.2 Direct Numerical Simulations of Gas–Liquid Flows 2.3 The Lattice Boltzmann Method 2.4 Immersed Boundary Method 2.5 Pdf Models for Particle Transport Mixing and Collisions in Turbulent Flows 2.6 Euler–Lagrange Methods 2.7 Two-Fluid Model in MFIX 2.8 Uncertainty Quantification 3: Gas–Liquid Flow in Ducts 3.1 Introduction 3.2 Flow Patterns, Flow Maps, and Transition Theories 3.3 Void Fraction 3.4 Pressure Drop 3.5 Modeling of Stratified Flow 3.6 Modeling of Annular Flow 3.7 Nonboiling Two-Phase Heat Transfer Nomenclature References 4: Fluid–Solid Flow in Ducts 4.1 Pneumatic Conveying 4.2 Slurry Flows 5: Compressible Multiphase Flow 5.1 Introduction 5.2 Compressible Multicomponent and Multiphase Continua 5.3 Compressible Dispersed Phase Flows 5.4 Shocked Continua Interfaces References 6: Combustion with Particles and Drops 6.1 Introduction 6.2 Overview of Single-Phase (Gaseous) Combustion 6.3 Isolated Drop 6.4 Group of Drops 6.5 Two-Phase Turbulent Combustion Acknowledgments References 7: Microgravity Two-Phase Flows 7.1 Introduction 7.2 Applications of Two-Phase Flows at Microgravity Conditions 7.3 Flow Patterns 7.4 Flow Pattern Transitions 7.5 Flow Pattern Map 7.6 Gas–Liquid Pressure Drop 7.7 Void Fraction 7.8 Heat Transfer in Microgravity 7.9 Interfacial Waves in Microgravity Annular Two-Phase Flows 7.10 Definition of Wave Shape and Wave Characteristic Nomenclature References 8: Boiling 8.1 Pool Boiling 8.2 Flow Boiling Nomenclature References 9: Condensation 9.1 Fundamentals of Condensation 9.2 Condensation on Flat Surfaces 9.3 Condensation in and on the Tubes 9.4 Condensation in Minichannels and Microchannels 9.5 Effects of Noncondensable Gases and Other Secondary Effects 9.6 Direct Contact Condensation 9.7 Enhanced Condensation Nomenclature References 10: Powder and Granular Flow 10.1 Background and Stress Models 10.2 Particle-Based Simulations Using the Discrete Element Method 10.3 Granular Flows in a Vertical Vibration Bed 10.4 Discussions: Segregation Phenomenon and Cohesion Effect References 11: Multiphase Flow in Porous Media 11.1 Porosity 11.2 Permeability 11.3 Characterizing Porosity and Permeability 11.4 Directional Permeability 11.5 Rock–Fluid Interaction 11.6 Relative Permeability 11.7 Fractional Flow of Two Immiscible Fluids 11.8 Immiscible Displacement 11.9 Reservoir Flow Model Equations Acknowledgments Nomenclature References 12: Turbulence Interactions 12.1 Introduction 12.2 Particle Motion and Distribution in Turbulent Flow 12.3 Effect of Turbulence on Coupling Forces and Heat Transfer 12.4 Turbulence Modulation References 13: Bubble Dynamics and Cavitation 13.1 Bubble Dynamics 13.2 Cavitation 14: Aggregation, Collisions, and Breakup 14.1 Particle Interactions and Collisions 14.2 Droplet Breakup, Coalescence, and Wall Impact 15: Particle Separation Methods and Systems 15.1 Separation Efficiency and Grade Efficiency 15.2 Classification of Particle Separation Systems 15.3 Flow-Through-Type Separators 15.4 Gravitational Collectors 15.5 Centrifugal Separation: Dry Cyclones 15.6 Electrostatic Precipitators 15.7 Obstacle-Type Separators 15.8 Inertial Dust Collectors 15.9 Air Filters 15.10 Scrubbers 15.11 Barrier-Type Separators 15.12 Bag Filters 15.13 Liquid-Phase Particle Separation (Hydrocyclone) 16: Biological Systems and Biomimetics 16.1 Airflow and Particle Deposition in the Upper Respiratory Airways 16.2 Blood Flow 16.3 Biomimetics and Bioinspiration 17: Fluidized Bed Reactors 17.1 Hydrodynamics of Fluidization 17.2 Heat and Mass Transfer 17.3 Applications of Fluidized Bed Reactors 18: Nanofluids 18.1 Overview 18.2 Definition of the Effective Transport Properties 18.3 Effective Viscosity 18.4 Effective Thermal conductivity 18.5 Additional Augmentation of the Convective Heat Transfer Coefficients 18.6 Natural Convection 18.7 Boiling with Nanofluids 18.8 Effective Diffusivity 18.9 Specific Heat Capacity 18.10 Conclusions and General Observations Acknowledgments References 19: Spray Systems 19.1 Atomization 19.2 Spray Behavior 19.3 Spray Impact 19.4 Spray Applications References 20: Aerosols 20.1 Introduction 20.2 General Dynamic Equation 20.3 Particle Collision Processes 20.4 Gas-to-Particle Conversion 20.5 Single Particle Motion: Deposition Mechanisms 20.6 Convective Transport and Deposition References 21: Dispersed Flow in Non-Newtonian Fluids 21.1 Introduction 21.2 Newtonian and Non-Newtonian Fluids 21.3 Rigid Nondeformable Particles 21.4 Fluid Spheres 21.5 Other Effects 21.6 Concluding Remarks and Future Directions Nomenclature References Index