CRISIS-INDUCED INTERMITTENT BURSTING IN REACTION-DIFFUSION CHEMICAL-SYSTEMS

被引：35

作者：

ELEZGARAY, J ^{[1
]}

ARNEODO, A ^{[1
]}

机构：

[1] CTR RECH PAUL PASCAL,F-33600 PESSAC,FRANCE

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 68卷 / 05期

关键词：

D O I：

10.1103/PhysRevLett.68.714

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report on numerical evidence for intermittent bursting phenomena in a one-dimensional reaction-diffusion system that mimics spatiotemporal pattern formation in the Couette flow reactor. This bursting regime is attained via an interior crisis when decreasing the diffusion coefficient. The intermittent occurrence of spatially localized structures can be understood in terms of Shil'nikov's homoclinic chaos. This diffusion-induced chaotic bursting is likely to be observed in bench experiments.

引用

页码：714 / 717

页数：4

共 21 条

[1] CHEMICAL CHAOS - FROM HINTS TO CONFIRMATION [J].