Hydrodynamics of large attached bubbles in a downward liquid flow

被引：0
|
作者：
Evans, GM [1 ]
Bin, AK
Machniewski, PM
机构：
[1] Univ Newcastle, Dept Chem Engn, Newcastle, NSW 2308, Australia
[2] Warsaw Univ Technol, Dept Chem & Proc Engn, PL-00661 Warsaw, Poland
来源：
INZYNIERIA CHEMICZNA I PROCESOWA | 2000年 / 21卷 / 01期
关键词：
D O I：
暂无
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Stationary gas slug attached to the gas sparger in the downcomer of an air-lift fermenter can cause serious operational problems. The results of experimental investigation on the influence of liquid and gas flow rates on the behaviour of an attached bubble formed in a vertical pipe have been presented. The size distribution of the bubbles shed from the gas slug base in the mixing zone has also been measured and correlated with the mean energy dissipation rate in the zone.
引用
收藏
页码：199 / 217
页数：19
相关论文
共 50 条
  • [31] The Effect of Gas Bubbles on the Flow Structure and Turbulence in a Downward Two-Phase Flow in a Vertical Pipe
    Evdokimenko, I. A.
    Lobanov, P. D.
    Pakhomov, M. A.
    Terekhov, V. I.
    Das, P. K.
    JOURNAL OF ENGINEERING THERMOPHYSICS, 2020, 29 (03) : 414 - 423
  • [32] Perturbation of a downward liquid flow by a stationary gas slug
    O. N. Kashinskii
    A. S. Kurdyumov
    P. D. Lobanov
    Fluid Dynamics, 2010, 45 : 591 - 598
  • [33] The Effect of Gas Bubbles on the Flow Structure and Turbulence in a Downward Two-Phase Flow in a Vertical Pipe
    I. A. Evdokimenko
    P. D. Lobanov
    M. A. Pakhomov
    V. I. Terekhov
    P. K. Das
    Journal of Engineering Thermophysics, 2020, 29 : 414 - 423
  • [34] A numerical study of the hydrodynamics of a falling liquid film on the internal surface of a downward tapered cone
    Al-Hawaj, O
    CHEMICAL ENGINEERING JOURNAL, 1999, 75 (03) : 177 - 182
  • [35] Explosion of electron bubbles attached to quantized vortices in liquid 4He
    Pi, Marti
    Mayol, Ricardo
    Hernando, Alberto
    Barranco, Manuel
    Ancilotto, Francesco
    JOURNAL OF CHEMICAL PHYSICS, 2007, 126 (24):
  • [36] CONDENSATION OF VAPOR BUBBLES IN A FLOW OF SUBCOOLED LIQUID
    DUSHKIN, AL
    KOLOMENTSEV, AI
    HIGH TEMPERATURE, 1989, 27 (01) : 107 - 112
  • [37] On the hydrodynamics of liquid-liquid slug flow capillary microreactors
    Kashid, M. N.
    Rivas, D. Fernandez
    Agar, D. W.
    Turek, S.
    ASIA-PACIFIC JOURNAL OF CHEMICAL ENGINEERING, 2008, 3 (02) : 151 - 160
  • [38] Liquid-liquid slug flow: Hydrodynamics and pressure drop
    Jovanovic, Jovan
    Zhou, Wenya
    Rebrov, Evgeny V.
    Nijhuis, T. A.
    Hessel, Volker
    Schouten, Jaap C.
    CHEMICAL ENGINEERING SCIENCE, 2011, 66 (01) : 42 - 54
  • [39] On the hydrodynamics of colliding circumstellar bubbles
    van Marle, Allard Jan
    Meliani, Zakaria
    Marcowith, Alexandre
    370 YEARS OF ASTRONOMY IN UTRECHT, 2013, 470 : 171 - +
  • [40] Effect of distributor on gas-liquid downward flow in capillaries
    Mogalicherla, Aswani K.
    De, Mahuya
    Kunzru, Deepak
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2007, 46 (25) : 8406 - 8412
12345