Vortex interaction in an unsteady large-scale shear/strain flow

被引：4
|
作者：
Perrot, Xavier [1 ]
Carton, Xavier [1 ]
机构：
[1] LPO UBO, Brest, France
来源：
IUTAM SYMPOSIUM ON HAMILTONIAN DYNAMICS, VORTEX STRUCTURES, TURBULENCE | 2008年 / 6卷
关键词：
vortex flow; shear and strain field; stability; analytical methods; numerical simulation; nonlinear effects; harmonic resonance; bifurcation to chaos;
D O I：
10.1007/978-1-4020-6744-0_33
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The interaction of two identical point vortices in an unsteady shear and strain field is studied in a two-dimensional incompressible flow. Their equilibria and stability are computed. Their resonant interaction with the forcing is analyzed. Transition to chaos is presented.
引用
收藏
页码：373 / 381
页数：9
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