A LGA MODEL FOR DISPERSION IN HETEROGENEOUS POROUS-MEDIA

被引：10

作者：

GAO, Y

SHARMA, MM

机构：

[1] Department of Petroleum Engineering, University of Texas at Austin, Austin, 78712, TX

来源：

TRANSPORT IN POROUS MEDIA | 1994年 / 17卷 / 01期

关键词：

LGA MODEL; HETEROGENEOUS POROUS MEDIA; MISCIBLE DISPLACEMENT; DISPERSION; TRACER;

D O I：

10.1007/BF00624048

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The lattice gas automaton (LGA) model proposed in the previous paper is applied to the problem of simulating dispersion and mixing in heterogeneous porous media. We demonstrate here that tracer breakthrough profiles and longitudinal dispersion coefficients can be computed for heterogeneous porous media.

引用

页码：19 / 32

页数：14

共 10 条

[1]

Arya A., 1986, THESIS U TEXAS AUSTI

[2]

BAUDET C, 1989, PHYS FLUIDS A, V1

[3] SIMULATION OF DIFFUSION IN A TWO-DIMENSIONAL LATTICE-GAS CELLULAR AUTOMATON - A TEST OF MODE-COUPLING THEORY [J].