Chaotic nucleation of metastable domains

被引：15

作者：

Argentina, M

Coullet, P

机构：

[1] Institut de Non Lineare de Nice, UMR CNRS 129, Valbonne, 06560

来源：

PHYSICAL REVIEW E | 1997年 / 56卷 / 03期

关键词：

D O I：

10.1103/PhysRevE.56.R2359

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We describe a cavitation process that consists of chaotic nucleation of metastable domains. It can be generically observed in spatially extended nonequilibrium systems, whenever they exhibit bistability between a stationary and an oscillatory state, close to the Andronov homoclinic bifurcation, which leads to the disappearance df the former. In the bistable regime, the modulational instability of the homogenenous oscillations leads to inhomogenous nucleation of the stationary phase.

引用

页码：R2359 / R2362

页数：4

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