Soliton pair interaction law in parametrically driven Newtonian fluid

被引：32

作者：

Clerc, M. G. ^{[1
]}

Coulibaly, S. ^{[2
]}

Mujica, N. ^{[1
]}

Navarro, R. ^{[1
]}

Sauma, T. ^{[1
]}

机构：

[1] Univ Chile, Dept Fis, Fac Ciencias Fis & Matemat, Santiago, Chile

[2] Univ Cocody, UFR SSMT, LACPM, Abidjan, Cote Ivoire

来源：

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES | 2009年 / 367卷 / 1901期

关键词：

dissipative soliton; pattern formation; particle-type solutions; NONLINEAR SCHRODINGER-EQUATION; QUASI-REVERSIBLE SYSTEMS; GINZBURG-LANDAU EQUATION; BIFURCATION; INSTABILITIES; FRONTS; WAVES;

D O I：

10.1098/rsta.2009.0072

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

An experimental and theoretical study of the motion and interaction of the localized excitations in a vertically driven small rectangular water container is reported. Close to the Faraday instability, the parametrically driven damped nonlinear Schrodinger equation models this system. This model allows one to characterize the pair interaction law between localized excitations. Experimentally we have a good agreement with the pair interaction law.

引用

页码：3213 / 3226

页数：14

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