SCI和EI收录∣中国化工学会会刊

›› 2010, Vol. 18 ›› Issue (6): 889-898.

• •    下一篇

Advances in Studies on Turbulent Dispersed Multiphase Flows

周力行   

  1. Department of Engineering Mechanics, Tsinghua University, Beijing 100084, China
  • 收稿日期:2010-11-02 修回日期:2010-11-18 出版日期:2010-12-28 发布日期:2010-12-28
  • 通讯作者: ZHOU Lixing, E-mail: zhoulx@tsinghua.edu.cn
  • 基金资助:
    Supported by the Key Projects of National Natural Science Foundation of China (50736006,9587003-13);the State Key Development Program for Basic Research of China (G1999-0222-08);the National Pandeng Project of China (85-06-1-2)

Advances in Studies on Turbulent Dispersed Multiphase Flows

ZHOU Lixing   

  1. Department of Engineering Mechanics, Tsinghua University, Beijing 100084, China
  • Received:2010-11-02 Revised:2010-11-18 Online:2010-12-28 Published:2010-12-28
  • Supported by:
    Supported by the Key Projects of National Natural Science Foundation of China (50736006,9587003-13);the State Key Development Program for Basic Research of China (G1999-0222-08);the National Pandeng Project of China (85-06-1-2)

摘要: Dispersed multiphase flows,including gas-particle(gas-solid),gas-spray,liquid-particle(liquid-solid),liquid-bubble,and bubble-liquid-particle flows,are widely encountered in power,chemical and metallurgical,aeronautical and astronautical,transportation,hydraulic and nuclear engineering. In this paper,advances and research needs in fundamental studies of dispersed multiphase flows,including the particle/droplet/bubble dynamics,particle-particle,droplet-droplet and bubble-bubble interactions,gas-particle and bubble-liquid turbulence interactions,particle-wall interaction,numerical simulation of dispersed multiphase flows,including Reynolds-averaged modeling(RANS modeling),large-eddy simulation(LES) and direct numerical simulation(DNS) are reviewed. The research results obtained by the present author are also included in this review.

关键词: dispersed flows, multiphase flows, turbulent flows, fundamentals, numerical simulation

Abstract: Dispersed multiphase flows,including gas-particle(gas-solid),gas-spray,liquid-particle(liquid-solid),liquid-bubble,and bubble-liquid-particle flows,are widely encountered in power,chemical and metallurgical,aeronautical and astronautical,transportation,hydraulic and nuclear engineering. In this paper,advances and research needs in fundamental studies of dispersed multiphase flows,including the particle/droplet/bubble dynamics,particle-particle,droplet-droplet and bubble-bubble interactions,gas-particle and bubble-liquid turbulence interactions,particle-wall interaction,numerical simulation of dispersed multiphase flows,including Reynolds-averaged modeling(RANS modeling),large-eddy simulation(LES) and direct numerical simulation(DNS) are reviewed. The research results obtained by the present author are also included in this review.

Key words: dispersed flows, multiphase flows, turbulent flows, fundamentals, numerical simulation