Nonlinear Schrödinger equation for envelope Rossby waves with complete Coriolis force and its solution

作者: Xiaojun Yin , Liangui Yang , Hongli Yang , Ruigang Zhang , Jinmei Su

DOI: 10.1007/S40314-019-0801-0

关键词:

摘要: The physical features of the equatorial envelope Rossby waves including with complete Coriolis force and dissipation are investigated analytically. Staring a potential vorticity equation, wave amplitude evolution is described as nonlinear Schrodinger equation by employing multiple scale analysis perturbation expansions. more suitable for describing solitary when horizontal component stronger near equator. Then, based on Jacobi elliptic function expansion method trial method, classical solution corresponding stream obtained, respectively. With help these solutions, effect parameter discussed in detail graphical presentations. results reveal waves.

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