FLOW CHARACTERISTICS IN A PACKED-BED

被引：1
|
作者：
OGAWA, K
LEE, JS
机构：
[1] Dept. of Chem. Eng., Tokyo Inst. of Tech., Tokyo
来源：
KAGAKU KOGAKU RONBUNSHU | 1993年 / 19卷 / 01期
关键词：
FLUID MECHANICS; FLOW CHARACTERISTIC; PACKING ARRANGEMENT; PACKED BED; ELECTROCHEMICAL TECHNIQUE;
D O I：
10.1252/kakoronbunshu.19.134
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Four types of regular arrangement and random arrangement of spheres are used as the objects of study- The local velocity gradient on the surface of the probe sphere is measured by using an electrochemical method. Three types of flow behavior -- mixing, plug and transient flow -- are characterized from the fluctuation intensity and the energy spectrum function. The relationship between flow characteristic and packing arrangement is made clear.
引用
收藏
页码：134 / 137
页数：4
相关论文
共 50 条
  • [1] FLOW CHARACTERISTICS OF GAS AND FINE PARTICLES IN PACKED-BED
    YAMAOKA, H
    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1986, 72 (03): : 403 - 410
  • [2] EFFECT OF WETTING CHARACTERISTICS IN TUBE AND PACKED-BED FLOW
    LUK, S
    MUTHARASAN, R
    APELIAN, D
    JOURNAL OF METALS, 1984, 36 (12): : 15 - 15
  • [3] PACKED-BED FLOW COMPUTED
    PANCUSKA, VI
    HYDROCARBON PROCESSING, 1981, 60 (03): : 103 - 104
  • [4] POLYMER ADSORPTION IN PACKED-BED FLOW
    KOZICKI, W
    HANNA, MR
    TIU, C
    JOURNAL OF RHEOLOGY, 1988, 32 (06) : 593 - 619
  • [5] PACKED-BED ELECTROCHEMICAL FLOW REACTORS
    ALKIRE, RC
    NG, PK
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1973, 120 (03) : C109 - +
  • [6] TRANSITIONAL PACKED-BED FLOW IN STANDPIPES
    ZHANG, JY
    RUDOLPH, V
    CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1991, 69 (06): : 1242 - 1246
  • [7] Numerical simulation and study of fluid flow characteristics in packed-bed reactors
    Shamey, R
    Zhao, XM
    8TH WORLD MULTI-CONFERENCE ON SYSTEMICS, CYBERNETICS AND INFORMATICS, VOL VII, PROCEEDINGS: APPLICATIONS OF INFORMATICS AND CYBERNETICS IN SCIENCE AND ENGINEERING, 2004, : 254 - 258
  • [8] PULSED-FLOW PACKED-BED DISPERSION
    CONDORET, JS
    RIBA, JP
    ANGELINO, H
    CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1989, 67 (01): : 45 - 50
  • [9] OPERATIONAL CHARACTERISTICS OF ANAEROBIC PACKED-BED REACTORS
    YOUNG, JC
    DAHAB, MF
    BIOTECHNOLOGY AND BIOENGINEERING, 1982, : 303 - 316
  • [10] Performance characteristics of a packed-bed ozone contactor
    Lin, SH
    Peng, CF
    JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING, 1997, 32 (04): : 929 - 941
12345