On the possibility of using information entropy as a quantitative description of porous media structural characteristics

被引：10

作者：

Yelshin, A

机构：

[1] Engenharia Biológica, Universidade do Minho

来源：

JOURNAL OF MEMBRANE SCIENCE | 1996年 / 117卷 / 1-2期

关键词：

porous media; characteristics; information entropy;

D O I：

10.1016/0376-7388(96)00083-X

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

This paper deals with possibility of information entropy usage for porous media structure characteristics description. The paper presents the results of preliminary investigation of the possibility using information entropy parameter for porous media. The first approach of the method presented in the paper confirmed the possibility to get the join characteristic of porous media. The method may give a new point of view on tile problem of porous media modelling. The examples of entropy calculation for distributions of pore by size and length as well as for multi-layers porous media joint entropy are given.

引用

页码：279 / 289

页数：11

共 32 条

[1]

Anderson J.B., 1991, SOURCE CHANNEL CODIN

[2]

Bear J., 1972, DYNAMICS FLUIDS PORO

[3]

Bird R.B., 2006, TRANSPORT PHENOMENA, Vsecond, DOI 10.1002/aic.690070245

[4]

CHASE G, 1995, FLUID PARTICLES SEP, V8, P111

[5]

Cussler E. L., 1984, DIFFUSION MASS TRANS

[6]

Dullien F. A. L., 1975, Chemical Engineering Journal, V10, P1, DOI 10.1016/0300-9467(75)88013-0

[7]

Giddings J.C., 1965, DYNAMICS CHROMATOGRA

[8] PREDICTION OF HYDROGEL PORE-SIZE BY PULSE NMR AND NEURAL NETWORKS [J].

HAN, J ;

RUAN, RR ;

PARK, CH .

BIOTECHNOLOGY TECHNIQUES, 1995, 9 (09) :637-642

[9]

JAGLOM AM, 1973, PROBABILITY INFORMAT

[10] THE EFFECT OF PROCESSING ON THE FRACTAL PORE STRUCTURE OF VICTORIAN BROWN COAL [J].

JOHNSTON, PR ;

MCMAHON, P ;

REICH, MH ;

SNOOK, IK ;

WAGENFELD, HK .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1993, 155 (01) :146-151

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