Newtonian and non-Newtonian low Re number flow through bead packings

被引：10
|
作者：
Mertens, Dirk [1 ]
Heinen, Claudia
Hardy, Edme H.
Buggisch, Hans W.
机构：
[1] Univ Karlsruhe TH, Inst Mech Verfahrenstech & Mech, D-76128 Karlsruhe, Germany
[2] Univ Sherbrooke, Dept Mech Engn, Sherbrooke, PQ J1K 2R1, Canada
来源：
CHEMICAL ENGINEERING & TECHNOLOGY | 2006年 / 29卷 / 07期
关键词：
columns; packed bed; flow behavior; nuclear magnetic resonance (NMR);
D O I：
10.1002/ceat.200600048
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The results of measurements of velocity distributions of Newtonian and non-ewtonian fluids flowing through porous media are described in this contribution. The porous matrix was modeled by glass beads of different diameters forming a random bead packing confined by a circular tube. These packings were passed through by aqueous solutions of glucose and xanthane gum. Nuclear magnetic resonance (NMR) methods were applied to investigate the flow field in the packing. Spatially resolved and integral displacement distribution measurements were reported.
引用
收藏
页码：854 / 861
页数：8
相关论文
共 50 条
  • [1] Newtonian and non-Newtonian fluid flow through small bifurcations
    Tazi, M.
    European Rheology Conference, 1990,
  • [2] NEWTONIAN AND NON-NEWTONIAN FLOW NEAR A RE-ENTRANT CORNER
    COCHRANE, T
    WALTERS, K
    WEBSTER, MF
    JOURNAL OF NON-NEWTONIAN FLUID MECHANICS, 1982, 10 (1-2) : 95 - 114
  • [3] Flow of Newtonian and Non-Newtonian Fluid Through Pipe with Flexible Wall
    Sedivy, Dominik
    Fialova, Simona
    Jasikova, Darina
    37TH MEETING OF DEPARTMENTS OF FLUID MECHANICS AND THERMODYNAMICS, 2018, 2000
  • [4] THE FLOW OF NEWTONIAN AND NON-NEWTONIAN LIQUIDS THROUGH ANNULAR CONVERGING REGIONS
    DIJKSMAN, JF
    SAVENIJE, EPW
    RHEOLOGICA ACTA, 1985, 24 (02) : 105 - 118
  • [5] Flow of Newtonian and non-Newtonian fluids through fixed stratified layers
    Sabiri, N.-E.
    Comiti, J.
    Canadian Journal of Chemical Engineering, 1997, 75 (06): : 1030 - 1037
  • [6] NON-NEWTONIAN FLOW
    不详
    CHEMICAL ENGINEER-LONDON, 1971, (245): : 11 - &
  • [7] NON-NEWTONIAN FLOW
    不详
    BRITISH CHEMICAL ENGINEERING, 1968, 13 (03): : 146 - &
  • [8] NON-NEWTONIAN FLOW
    不详
    NATURE, 1973, 245 (5424) : 291 - 291
  • [9] NEWTONIAN AND NON-NEWTONIAN FLOW IN A ROTATING PIPE
    GUNN, RW
    MENA, B
    WALTERS, K
    ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK, 1974, 25 (05): : 591 - 606
  • [10] ON NEWTONIAN AND NON-NEWTONIAN FLOW IN COMPLEX GEOMETRIES
    COCHRANE, T
    WALTERS, K
    WEBSTER, MF
    PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1981, 301 (1460): : 163 - +
12345