Multiphase Flow And Heat Transfer : Second International Symposium, 2 Volume Set

Multiphase flow and heat transfer applications are found in a wide range of engineering systems, such as heat exchangers, boilers, evaporators, condensors, boiling water reactors, particle separators, filters and fluidized beds.Over the past three decades problems and instabilities in two-phase flow heat transfer have challenged many investigators, as these phenomena affect not merely the efficient and economical design of equipment, but also its safety in operation.Owing to the recent energy and environmental crises, many other multiphase flow and heat transfer problems have become important.Some of these include: modeling of the loss-of-coolant accident in pressurized water nuclear reactors, scaling up of fluidized bed reactors for converting coal to clean gaseous and liquid fuels, design of heat exchangers for liquefied natural gas and liquefied petroleum gas, and control of microcontamination and air pollution control.

Preface
Acknowledgements

Volume – 1
Keynote Paper
Chapter 1 : Introduction on Research Activities of Multiphase Flow and Heat Transfer in China

Section 1 : Two-Phase and Multiphase Fundamentals
Invited Lecture
Chapter 2 : Fluid Dynamics of Large Aspect-Ratio Cylinders in a Viscoelastic Fluid
Chapter 3 : Shock Waves Amplification in Bubbly Liquids
Chapter 4 : Gas-Liquid Two-Phase Separation and Pressure Drop of a Horizontal T-Junction
Chapter 5 : Experimental Study on Gas-non-Newtonian Liquid Two-Phase Flow in a Vertical Tube
Chapter 6 : Geometric-Topological Analysis of Vapor-Liquid Two-Phase Flow
Chapter 7 : Nonlinear Analysis of Effects of Surface Tension Gradients on Bubble Formation in Capillary Channels by Boundary Element Method
Chapter 8 : Three-Dimension Stratified Laminar Gas-Liquid Two-Phase Pipe Flow Models
Chapter 9 : Collapse of a Two-Phase Bubble in an Immiscible Liquid
Chapter 10 : The Growth Mechanism of Gas Bubble Rising in Hot Liquid below Boiling Point
Chapter 11 : The Bubble Motion in Two-Phase Bubbly Flow in Horizontal Helically Coiled Tubes
Chapter 12 : Deformation of a Periodic Array of Drops through a Viscous Fluid at Creeping Velocity
Chapter 13 : General Thermodynamic Limits of Critical Mass Flow Rates for Two-Phase Equilibrium and Nonequilibrium Flows
Chapter 14 : Sound Velocity in Vapor-Liquid Two-Phase Medium
Chapter 15 : Numerical Analysis of Thermodynamic Characteristics and Parameters in Cryogenic Expansion for Two-Phase Multicomponents Mixture
Chapter 16 : Flow Pattern Transition Identification of Upward Two-Phase Flow in Vertical Tubes by Using Mathematical Model Method
Chapter 17 : Investigations of Plug Flow in Vertical Pipe
Chapter 18 : Experimental Study of Effect of Flow Direction and Flow Patterns on Frictional Pressure Drop Variation of Two-Phase Air-Water Flow within a Quadruple-Lead Ribbed Tube
Chapter 19 : Performance Characteristics of Nozzles for Subcooled Hot Water (Improvement of Nozzle Performance)
Chapter 20 : Influence of Subcooling on Breakdown Characteristics of Falling Liquid Films
Chapter 21 : Experimental Study of Solitary Waves on Falling Film
Chapter 22 : Experimental Analysis of a Cylindrical Liquid Jet in Another Immiscible Liquid
Chapter 23 : On the Numerical Calculation of the Moving Liquid Film Flows under the Shear Force of the Laminar and Turbulent Boundary-Layer Flows
Chapter 24 : Void Fraction Profile in a Vertical Upward Bubble Flow
Chapter 25 : Flow Regimes Characterization in Vertical Downward Two-Phase Flow
Chapter 26 : Choked Flow of Hydrocarbon Mixtures through Nozzles
Chapter 27 : Application of General Non-Orthogonal Coordinate System for Calculation of Two-Phase Flows in Venturi Tube
Chapter 28 : Predicting Two-Phase Pressure Drops in Flowing Wells
Chapter 29 : Study of Air Side Heat Transfer and Pressure Drop in Finned Tube Bundles by Using Perpendicular Test Method

Section 2 : Boiling Heat Transfer
Invited Lecture
Chapter 30 : Boiling Hysteresis on Porous Metallic Coatings
Chapter 31 : Heat Transfer at Pool Boiling on Surfaces with Porous Coating
Chapter 32 : Influence of Flow Parameters and Heating Characteristics on Boiling Curves in Forced Convection
Chapter 33 : Assessment of Heat Transfer Correlations for Subcooled and Low Quality Film Boiling of Water in a Vertical Tube
Chapter 34 : The Effects of Thermal Properties of the Wall on Nucleate Pool Boiling Heat Transfer
Chapter 35 : A Thermo-Hydrodynamic Method Describing the Behavior of Two-Phase Flow in Subcooled Convective Boiling Based on Non-Equilibrium Thermodynamics
Chapter 36 : A Nucleation Model for Superheated Liquids in Adiabatic Vessels and Pipes
Chapter 37 : An Investigation on Boiling Heat Transfer Characteristics in Vertical Downward Flow Tubes
Chapter 38 : Experimental Investigation of Boiling Heat Transfer Characteristics in Horizontal Tube
Chapter 39 : Jet Impingement Transient Boiling Heat Transfer on Hot Surfaces
Chapter 40 : Boiling Heat Transfer from a Thin Powder Porous Layer at Low and Moderate Heat Flux
Chapter 41 : The Experimental Design for Convective Boiling Heat Transfer of Mixture of Immiscible Two Liquids in a Horizontal Tube and Statistical Analysis for the Characteristics of Heat Transfer
Chapter 42 : Boiling Heat Transfer on a Finned Surface
Chapter 43 : Analysis and Experiment of Pool Boiling Heat Transfer from CIT-Shaped Finned Tube above Atmospheric Pressure
Chapter 44 : Experimental Measurement of the Minimum Film Boiling Temperature for Flowing Water

Section 3 : Two-Phase Flow Instability
Invited Lecture
Chapter 45 : Two-Phase Flow Dynamic Instabilities in Boiling Systems
Chapter 46 : An Investigation on Density Wave Oscillation
Chapter 47 : The Analysis of Density Wave Instability in a Boiling Flow System
Chapter 48 : Experimental and Theoretical Investigation of Two-Phase Flow Pressure-Drop Type and Thermal Oscillations
Chapter 49 : Mathematical Modeling of Two-Phase Flow Thermal Oscillations in Single Channel Upflow System
Chapter 50 : An Experimental Investigation on Hydrodynamic Stability of Low Quality Two-Phase Flow in a Low Pressure Natural Circulation System
Chapter 51 : An Experimental Investigation of Two-Phase Flow Density Wave Type Instability in Vertical Upflow Tube
Chapter 52 : Analysis of Stability in a Low Pressure, Low Quality and Two-Phase Flow with Natural Circulation

Section 4 : Condensation
Chapter 53 : Experimental Investigation of Downward Condensing Plug Flow
Chapter 54 : Research of Laminar Film Condensation on Horizontal Coiled Condenser
Chapter 55 : Condensation Heat Transfer on Horizontal and Inclined Downward-Facing Surfaces
Chapter 56 : Experiment and Theory of Homogeneous Nucleation of Nitrogen
Chapter 57 : Power Condenser Performance Simulation Taking Account of Axial Effects
Chapter 58 : Prediction and Analysis of Laminar Film Heat Transfer in Inclined Rectangular Ducts
Chapter 59 : Condensate Flow Stability down the Outer Surface of a Vertical Tube and Down a Plane Wall with Varying Temperature
Chapter 60 : Augmentation of Condensation in Internal Spiral-Finned Tubes
Chapter 61 : An Experimental Investigation for Condensation of Non-Azeotropic Refrigerant Mixtures Outside a Horizontal Tube
Chapter 62 : The Prediction of V-Type Vertical Fluted Tubes with Vapor Condensing on Outside
Chapter 63 : Enhancement of Condensation Heat Transfer of Horizontal Low-Finned Tubes by the Two Kinds of New Type Drainage Plates

Section 5 : Heat and Mass Transfer Enhancement
Invited Lecture
Chapter 64 : Some Recent Researches and Developments on Heat Transfer Enhancement of Organic Compounds with Phase Changes
Chapter 65 : Boiling Heat Transfer and Frictional Pressure Drop in Internally Ribbed Tubes
Chapter 66 : Heat Transfer Analysis in a Porous Media Crossed by a Flowing Fluid
Chapter 67 : A Mechanism Study on Enhancement of Nucleate Boiling Heat Transfer with Additives
Chapter 68 : A Study of the Optimum Inserts for Enhancing Convective Heat Transfer of High Viscosity Fluid in a Tube
Chapter 69 : Friction and Heat Transfer Characteristics in a Tube with a Loose Fitting Twisted-Tape Insert
Chapter 70 : Heat Transfer and Flow Resistance of R-502 Flow Boiling Inside Horizontal ISF Tubes
Chapter 71 : Experimental Study and Theoretical Analysis on Heat Transfer Enhancement by Froth
Chapter 72 : Mass Transfer into a Falling Water Film on a Vertical Cylinder with a Downward Step
Chapter 73 : Enhancement of Heat Transfer on Air-Cooling Condenser
Chapter 74 : Experimental and Numerical Study on Film-Cooling Performance of Two-Staggered Rows of Holes
Chapter 75 : Investigation of the Heat Transfer Performance of Mechanically Made Porous Surface Tubes with Ribbed Tunnels
Chapter 76 : Two-Dimensional Heat Transfer in a Fin as Observed by Finite Element Analysis
Chapter 77 : Studies on Heat Transfer Performances around the Pinch Point and the Method of Local Enhanced Heat Transfer in a Binary Cycle
Chapter 78 : Natural Convection in an Externally Heated Inclined Rectangular Enclosure Containing Internal Energy Sources
Chapter 79 : Analysis of Heat Transfer with Phase Change between Two Immiscible Liquids
Chapter 80 : Experimental Investigation of Contact Melting in a Rectangular Cavity
Chapter 81 : Refrigerant Two-Phase Flow in a Diabatic Capillary Tube
Chapter 82 : A New Method to Evaluate Augmentative Heat Transfer Technique
Chapter 83 : The Study on Impinging Heat Exchange with a Single Slot Nozzle (SSN)
Chapter 84 : Laminar Film Condensation of Freon-Air Mixture on High Performance Vertical Condensing Surface with Parallel Low Fins
Volume – 2
Section 1 : Two-Phase Application
Invited Lecture
Chapter 1 : Thermodynamic Aspects of Total Flow Turbine Systems and Performance of Various Two-Phase Flow Expanders
Chapter 2 : A Study of Heat Transfer Characteristics and Mechanisms of Horizontal Spray Falling Film Evaporator with Elliptical Porous Tubes
Chapter 3 : Heat Transfer in a Rotating, Non-Aligned, Straight, Annular Channel
Chapter 4 : Tar Dewatering in Forced Annular Flow
Chapter 5 : Investigations on Two-Phase Flow in Vertical Steam Accumulators During the Charging Period
Chapter 6 : Numerical Calculation Method for Evaluating Subcooled Boiling Critical Flow Velocity in Water-Wall Tube of Hot Water Boiler
Chapter 7 : Analysis of Flow Reversal in Natural-Circulation Boilers
Chapter 8 : Investigation on Shell-Side Fluid Flow in NTIC-DDB Shell and Tube Heat Exchangers by Stream Analysis Method
Chapter 9 : Experimental Investigation on a High Efficient Large-Scale Heat Pipe Air Preheater Used in a Pulverized-Coal-Fired Boiler in a Power Station
Chapter 10 : Experimental Research for Heat Transfer and Hydraulic Resistance of Drop-shaped Tube Banks
Chapter 11 : An Investigation on Hydrodynamics and Heat Transfer of Rodbaffle Heat Exchanger Bundle

Section 2 : Nuclear Safety
Invited Lecture
Chapter 12 : CHF During Transients Caused by the Simultaneous Variations of Pressure, Power, and/or Flow Rate
Chapter 13 : Transient Liquid Carryover from a Two-Phase Pool upon Injection of a Flashing Jet
Chapter 14 : Thermohydraulic Behavior of the Coolant in the Initial Phase of a Loss-of-Coolant Accident
Chapter 15 : Post-Test Analysis of LOBI-MOD2 Loss of Main Feedwater Test Using RELAP5/MOD2
Chapter 16 : IVA2 Application : Transient Three-Dimensional Non-Equilibrium Effects During APWR LOCA
Chapter 17 : Transient Heat Transfer Phenomena in Small-Break LOCA Experiments
Chapter 18 : Entrance Effect on Flooding in Vertical Two-Phase Flow
Chapter 19 : Analysis of the ATWS Type Depressurization Tests through the Pressurizer Relief Line of the LV400 Loop by the RELAP5/MOD2 Code
Chapter 20 : The Effect of Tube Size and Length on the Flow Regime and Flooding Phenomena in Vertical, Two-Phase, Counter Current Flow
Chapter 21 : A New Approach to the Solution of LOCA
Chapter 22 : Investigation of Two-Phase Turbulent Mixing Between Adjacent Sub-Channels

Section 3 : Gas-Solid Two-Phase Flow
Invited Lecture
Chapter 23 : Comparative Formulations of Multiphase Flow
Chapter 24 : Time-and Volume-Averaged Conservation Equations for Multiphase Flow
Chapter 25 : Statistical Properties of Dense Suspensions in Pipeflow
Chapter 26 : Prediction of confined Turbulent Gas-Particle Jets by an Energy Equation Model of Particle Turbulence
Chapter 27 : The Experimental Study of Influencing Factors of Convective Heat Transfer for Vertical Immersed Tube in Fluidized Bed
Chapter 28 : A Numerical Study on Gas-Solid Two-Phase Relaxation Flow with Normal Shock Wave
Chapter 29 : Modeling of Particle Interaction with Gas-Dynamic Flow of Toroidal Vortex
Chapter 30 : Macro/Micro (Trajectory Splitting) Diffusion Model for Computation of Particle Turbulent Diffusion in Gas-Solid Flows
Chapter 31 : Experimental Investigation on the Gas-Solids Flow Patterns in an L-Valve
Chapter 32 : Prediction of the Kinematic Characteristics of Solid Particles in the Impeller with the Method of Three-Dimensional, Gas-Solid, Two-Phase Flow Calculation
Chapter 33 : Ultrasonic Measurement Techniques in Solid-Liquid Two-Phase Flow
Chapter 34 : Numerical Solutions for One-Dimensional, Gas-Solid, Two-Phase Flows of Sparse Phase in Vertical Circular Pipe
Chapter 35 : On Pulverized Coal Flame Stabilization
Chapter 36 : Deposition Pattern of Fine Solid Particles in Gas Turbine Cascade
Chapter 37 : A Study on Specific Impulse Loss of Suspersonic Nozzle with Gas-Solid Two-Phase Flow
Chapter 38 : The Cyclone : A New High Temperature Gas-Solid Chemical Reactor
Chapter 39 : Two-Phase Gas-Particle Flow through Venturi
Chapter 40 : Research on Swirling Flow Pneumatic Transport in Horizontal Tube
Chapter 41 : Experimental Study of Ash Cutting
Chapter 42 : Open-Subchannel Model for Heat Transfer in Gas-Solid Fixed Bed Reactor with Low Tube/Particle Diameter Ratio
Chapter 43 : The Measurements of Voidage Distribution in Gas-Solid Bed Reactor
Chapter 44 : Solids Flow Characteristic of H-Valve for Recycle System of CFBB

Section 4 : Fluidized Bed
Chapter 45 : Flow of an Internal Circulation System in Shallow Gas-Solid Fluidized Beds
Chapter 46 : Elutriation and Entrainment from Internal Circulation Gas-Solid Fluidized Beds
Chapter 47 : Backmixing Process in the Splash Zone of the Fluidized Bed
Chapter 48 : Heat Transfer in Central Area of Circulating Fluidized Bed
Chapter 49 : New Correlation for the Hydrodynamic Operating Parameters of Circulating Fluidized Bed
Chapter 50 : A Study on Local Heat Transfer Characteristics of a Horizontal Immersed Tube in Fluidized Beds
Chapter 51 : Measurement of the Velocity Profiles of Solid Particles in a Fluidized Bed Channel
Chapter 52 : Research on the Solids Recycle Systems for Circulating Fluidized Beds
Chapter 53 : A New Type Gas-Solid Fluidized Bed with Tangent Jets and a Spiral Distributor
Chapter 54 : The Measurement of the Stability of a Magnetized Gas-Solid Fluidized Bed with Capacitance
Chapter 55 : An Experimental Study on the Decomposition Properties of Limestone in the Circulation Fluidized Reactor
Chapter 56 : The Theoretical Investigation of the Solids Flow Characteristics of Inner-Circulation Fluidized Bed

Section 5 : Two-Phase Flow Measurement
Invited Lecture
Chapter 57 : Multiphase Flow Metering
Chapter 58 : Mapping and Measurement of Aerodynamic Heating and Surface Flow Visualization in Hypersonic Flow
Chapter 59 : Measurement of Void Fraction by Using Fiber Optic in the Air-Water Two-Phase Flow
Chapter 60 : Measurement of Void Fraction with Capacitance Method in Vertical Downward Vapor-Liquid Flow
Chapter 61 : Advanced Two-Phase Measurements Developed at ENEA Laboratories
Chapter 62 : Steam-Water Two-Phase Flow Measurements with Sharp-Edged Orifices
Chapter 63 : A Measuring System for Two-Phase Flow Pattern Recognition Using Statistical Analysis
Chapter 64 : Particle/Droplet Measurements in Two-Phase Flows
Chapter 65 : Measurement of Large Air Bubbles and Solid Particles Moving in the Three-Phase Suspension Flow Using Laser-Doppler Anemometry
Chapter 66 : Research on Measurement of Air-Water Two-Phase Flow Rate in Horizontal Tube by Cross-Correlation Technique
Chapter 67 : A Heated Thermocouple Probe for Dynamic Level and Phase Detection at High Pressure and High Temperature

Section 7 : Thermosyphon
Chapter 68 : Performance Characteristics of Vertical, Closed, Two-Phase Thermosyphons with Cross-Over Separators
Chapter 69 : Heat Transfer Performance of Two-Phase Closed Thermosyphon with Small Inclination Angle
Chapter 70 : A Design Model of Vertical Thermosyphon Reboilers
Chapter 71 : The Flow and Heat Transfer Characteristics of the Open, Two-Phase Thermosyphon (OTPT)
Chapter 72 : An Investigation on Heat Transfer Performance of Gravity Heat Pipes with Various Inclined Angles

Section 8 : Wet Steam
Chapter 73 : Prediction of Water Droplet Motion in a Wet Steam Turbine Stationary Cascade
Chapter 74 : Free Energy Loss During the Breakdown of Liquid Film Flowing Vertically down a Solid Surface
Chapter 75 : Nonequilibrium Wet Steam Flow in the Last Stage of Steam Turbines
Chapter 76 : Deposition and Drainage of Water on the Hollow Stator Blades of Steam Turbines
Chapter 77 : Criterion of Erosion Damage of the Rotor Blading in Wet Steam Turbines

Index