DIFFUSION SIMULATION WITH A DETERMINISTIC ONE-DIMENSIONAL LATTICE-GAS MODEL

被引：11

作者：

QIAN, YH

DHUMIERES, D

LALLEMAND, P

机构：

[1] Laboratoire de Physique Statistique de l'ENS, Paris Cédex 05

来源：

JOURNAL OF STATISTICAL PHYSICS | 1992年 / 68卷 / 3-4期

关键词：

LATTICE GAS; CELLULAR AUTOMATA; DIFFUSION;

D O I：

10.1007/BF01341763

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A one-dimensional lattice-gas model is proposed and used to simulate diffusion processes in one dimension. Explicit forms of transport coefficients are given as a function of density and kinetic energy within the Boltzmann approximation. Without definitions of temperature and pressure, a steady nontrivial solution is given analytically in the nonconvective case when the kinetic energy is kept constant.

引用

页码：563 / 573

页数：11

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