TURBULENCE AND STANDING WAVES IN OSCILLATORY CHEMICAL-REACTIONS WITH GLOBAL COUPLING

被引：82

作者：

MERTENS, F ^{[1
]}

IMBIHL, R ^{[1
]}

MIKHAILOV, A ^{[1
]}

机构：

[1] RUSSIAN ACAD SCI,NN SEMENOV CHEM PHYS INST,MOSCOW 117333,RUSSIA

来源：

JOURNAL OF CHEMICAL PHYSICS | 1994年 / 101卷 / 11期

关键词：

D O I：

10.1063/1.468482

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Using the model of the complex Ginzburg-Landau equation with global coupling, the influence of long-range interactions on the turbulent state of oscillatory reaction-diffusion systems is investigated. Experimental realizations of such a system are, e.g., oscillatory reactions on single crystal surfaces where some of the phenomena we simulate have been observed experimentally. We rind that strong global coupling suppresses turbulence by transforming it into a pattern of standing waves or into uniform oscillations. Weaker global coupling gives rise to an intermittent turbulent state which retains partial synchrony. © American Institute of Physics.

引用

页码：9903 / 9908

页数：6

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