Modified KdV equation for magnetized Rossby waves in a zonal flow of the ionospheric E-layer

被引：4
|
作者：
Kaladze, T. [1 ]
Tsamalashvili, L. [1 ]
Kaladze, D. [1 ]
Ozcan, O. [2 ]
Yesil, A. [2 ]
Inc, M. [2 ]
机构：
[1] Tbilisi State Univ, I Vekua Inst Appl Math, Tbilisi, Georgia
[2] Firat Univ, Sci Fac, Elazig, Turkey
来源：
PHYSICS LETTERS A | 2019年 / 383卷 / 32期
基金：
美国国家科学基金会;
关键词：
Nonlinearity; Magnetized Rossby waves; Sheared zonal flow; GENERATION;
D O I：
10.1016/j.physleta.2019.125888
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Nonlinear interaction of magnetized Rossby waves with sheared zonal flow in the Earth's ionospheric E-layer is investigated. It is shown that in case of weak nonlinearity 2D Charney vorticity equation can be reduced to the one-dimensional modified KdV equation. (C) 2019 Elsevier B.V. All rights reserved.
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页数：3
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