- 两相流理论(矿物加工基础理论教材江苏省高等学校品牌专业建设教材)(英文版)
- - 作者：编者:李延锋//(澳)杰弗里·伊文思|责编:褚建萍
  - 出版社：中国矿大
  - ISBN：9787564665272
  - 出版日期：2024/11/01
  - 页数：266
- 售价：30.8

内容大纲
本书是基于国际化办学和强化基础理论教学的需要编写而成的全英文教材。是将两相流的基本参数、流型、气含率、压降等相关理论应用于矿物加工过程，从两相流角度来指导矿物加工过程设计、操作和从机理上解释矿物加工过程中的一些现象。本书可作为高等院校矿物加工或相关专业研究生/本科生的教材，也可作为从事选矿/煤及相关专业的工程技术人员的参考资料。
作者介绍
目录
Module 1  Introduction
  1.1  What is a multiphase flow system
  1.2  Research emphasis on multiphase flow systems
  1.3  Classification of phases
  1.4  Multiphase flow regimes and flow pattern judge
  1.5  Significance of flow regime
  1.6  Multiphase flow parameters: basic terminologies
  Tutorial questions of introduction
Module 2  Two phase flow models
  2.1  Two phase flow pressure drop using flow quality parameter
  2.2  Two phase system pressure drop: two phase flow multipliers
  2.3  Two phase flow pressure drop using volume fraction parameter  ~
  Tutorial questions of two phase flow models
Module 3  Drift-flux analysis
  3.1  What is the drift-flux analysis
  3.2  Deduction of drift-flux analysis
  3.3  Methodology for undertaking drift-flux analysis
  Tutorial questions of drift-flux analysis
Module 4  Gas-lift pumps
  4.1  Schematic of typical gas-lift pump operation
  4.2  Force balance
  4.3  Applying Bernoulli's equation to the liquid-only region
  4.4  Applying Bernoulli's equation to the two-phase, gas-liquid region
Module 5  Fluidised beds and bubble columns
  5.1  Fluidised beds
  5.2  How a solid particle is fluidised
  5.3  Bed voidage and particle velocity relationship in a multi-particle system
  5.4  Pressure drop in a fluidised bed
  5.5  Minimum fluidisation velocity
  5.6  Bubble columns
  5.7  Flow regimes maps
  5.8  Slurry bubble columns
  5.9  Research focus on bubble columns
  5.10  Design challenge
  5.11  Hydrodynamic parameters required for design
  5.12  Measurements and control
  5.13  Bubble column hydrodynamics
  5.14  Dry tray pressure drop
  5.15  Wet pressure drop
  5.16  Residual pressure drop
  5.17  Bubble column energy balance
  Tutorial questions of fluidised beds and bubble columns
Module 6  Flotation
  6.1  Flotation principles
  6.2  Mechanical agitation ceil
  6.3  Flotation column
  Tutorial questions of flotation
Module 7  Multiphase model fundamental equations and stability analysis
  7.1  Mass balance on the liquid phase
  7.2  Momentum balance on the liquid phase

  7.3  Force
  7.4  Interphase momentum exchange
  7.5  Other interphase forces
  7.6  Stability analysis
  7.7  Criterion for multiphase stability
  Tutorial questions of multiphase model fundamental equations and stability analysis
Module 8  Principle of bydrocyclone
  8.1  Basic features of cyclone operation
  8.2  Theoretical models of cyclone performance
  8.3  Empirical predictions of hydrocyclone performance
  8.4  Effect of cyclone operating parameters
  8.5  Pros and cons of hydro-cyclones
  Tutorial questions of principle of hydrocyclone
Appendix 1  Contact angle (θ)
  A1.1  Modelling of contact angle
  A1.2  Measurement of contact angle on flat surface
  A1.3  Measurement of contact angle on particles
Appendix 2  Induction time
Appendix 3  Derivation of multiphase flow equations
  A3.1  Eulerian approach
  A3.2  Streamlines, streak lines and path lines
  A3.3  Concept of material derivative
  A3.4  Conservation of mass and incompressibility
  A3.5  Conservation of momentum
  A3.6  Governing equations for multiphase system: Eulerian-Eulerian (E-E)
  A3.7  Modelling phase interactions in multiphase system: concept of coupling
  A3.8  Particle relaxation time
  A3.9  Derivation of stability analysis equations
Appendix 4  Bubble rise velocity
  A4.1  Forces on a moving particle, bubble or droplet
  A4.2  Terminal velocity
Appendix 5  Derivation of drag coefficient for particles in a fluidised bed
  A5.1  Creeping flow regime
  A5.2  Turbulent regime
  A5.3  Transition regime
Appendix 6  Nomenclature
References

内容大纲

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