Frequency Spectrum of Exact Solutions of the Two-Dimensional Hydrodynamic Equations

被引：0
|
作者：
A. A. Abrashkin
E. I. Yakubovich
机构：
[1] National Research University “Higher School of Economics”,
[2] Institute of Applied Physics of the Russian Academy of Sciences,undefined
来源：
Radiophysics and Quantum Electronics | 2016年 / 58卷
关键词：
Vortex; Vorticity; Hydrodynamic Equation; Liquid Particle; Lagrangian Variable;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We show that the discrete frequency spectrum of a plane hydrodynamic flow of ideal incompressible liquid with localized trajectories of the liquid particles can contain only one, two, or an infinite number of harmonics.
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页码：852 / 857
页数：5
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