THE ECKHAUS INSTABILITY FOR TRAVELING WAVES

被引：141

作者：

JANIAUD, B ^{[1
]}

PUMIR, A ^{[1
]}

BENSIMON, D ^{[1
]}

CROQUETTE, V ^{[1
]}

RICHTER, H ^{[1
]}

KRAMER, L ^{[1
]}

机构：

[1] UNIV BAYREUTH,INST PHYS,W-8580 BAYREUTH,GERMANY

来源：

PHYSICA D | 1992年 / 55卷 / 3-4期

关键词：

D O I：

10.1016/0167-2789(92)90060-Z

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The Eckhaus instability for traveling waves is studied experimentally, theoretically and numerically. The existence of stable compression pulses is established in a certain domain of parameters. For the experimental parameters, these pulses are transients and are predicted to develop finite time phase slips, corresponding to the annihilation of two cells.

引用

收藏

页码：269 / 286

页数：18

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