MATHEMATICAL-MODELING OF THE LIQUID TRICKLING FLOW THROUGH A PACKED-BED USING THE PERCOLATION THEORY

被引：16

作者：

CRINE, M ^{[1
]}

MARCHOT, P ^{[1
]}

LHOMME, GA ^{[1
]}

机构：

[1] UNIV LIEGE,INST CHIM MET,GEN CHIM LAB,CHIM APPL GRP,B-4000 LIEGE,BELGIUM

来源：

COMPUTERS & CHEMICAL ENGINEERING | 1979年 / 3卷 / 1-4期

关键词：

D O I：

10.1016/0098-1354(79)80086-1

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Two phase flow through packed beds is described using a new methodology based on two successive observation levels. The local transport processes are introduced in an elementary transport cell at the first level (particle scale). At the second level the liquid flows structures which result from the random cell clustering (bed scale) are described by the percolation theory an algorithm of the liquid flow simulation is presented and an interpretation of the numerical result, is proposed. © 1979.

引用

页码：515 / 518

页数：4

共 9 条

[1]

Crine, Doctorat en Sciences Appliquées, (1971)

[2]

Crine, Marchot, Chemical Engineering of GAs-Liquid Solid Catalyst Reactions, (1979)

[3]

Matheron, Random Sets and Integral Geometry, (1975)

[4]

Broadbent, Hammersley, Percolation processes, Mathematical Proceedings of the Cambridge Philosophical Society, 53, (1957)

[5]

Frisch, Hammersley, Percolation Processes and Related Topics, Journal of the Society for Industrial and Applied Mathematics, 11, (1963)

[6]

Shante, Kirkpatrick, An introduction to percolation theory, Advances in Physics, 20, (1971)

[7]

Kirkpatrick, Rev. of Modern Physics, 45, (1973)

[8]

Essam, Phase Transitions and Critical Phenomena, 2, (1973)

[9]

Stoll, Comb, Monte Carlo studies of two-dimensional percolation, Journal of Physics A: Mathematical and General, 100, (1978)

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