CELLULAR AUTOMATON VERSION OF THE AB2 REACTION MODEL OBEYING PROPER STOICHIOMETRY

被引：20

作者：

ZIFF, RM

FICHTHORN, K

GULARI, E

机构：

[1] Dept. of Chem. Eng., Michigan Univ., Ann Arbor, MI

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1991年 / 24卷 / 15期

关键词：

D O I：

10.1088/0305-4470/24/15/039

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The cellular-automaton (CA) AB2 surface-reaction model of Chopard and Droz is modified so that the proper stoichiometry in both the B2 adsorption and the AB reaction is followed. Simulations show that the first-order kinetic phase transition of the Monte Carlo AB2 model is recovered. A mean-field analysis, which predicts a first-order phase transition, is also presented.

引用

页码：3727 / 3730

页数：4

共 7 条

[1] ON THE CRITICAL-BEHAVIOR OF CELLULAR AUTOMATA MODELS OF NONEQUILIBRIUM PHASE-TRANSITIONS [J].