A kind of new algebraic Rossby solitary waves generated by periodic external source

doi:10.1007/s11071-014-1241-4

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	A kind of new algebraic Rossby solitary waves generated by periodic external source
	Yang, Hong Wei 1; Wang, Xiang Rong 1; Yin, Bao Shu 2,3; Yin, BS (reprint author), Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China.
	2014-05-01
发表期刊	NONLINEAR DYNAMICS
卷号	76 期号:3 页码:1725-1735
文章类型	Article
摘要	In the article, by employing multiple-scale, perturbation method, a new model is derived to describe the algebraic Rossby solitary waves generated by periodic external source in stratified fluid. The local conservation laws and analytic solutions of the model are obtained, and the breakup properties are discussed. By numeric simulation, some problems on the generation and evolution of the algebraic solitary waves under the influence of periodic external source are theoretically investigated. The results show that besides the solitary waves, an additional harmonic wave appears in the region of the external source forcing. Furthermore, the periodic variation of the external source forcing can prevent solitary waves from breaking. Meanwhile, the detuning parameter has an important effect on the breakup of the algebraic Rossby solitary waves.
关键词	Algebraic Rossby Solitary Waves Boussinesq-bo Equation Periodic External Source Solitary Waves Breakup Pseudo-spectral Method
学科领域	Engineering ; Mechanics
DOI	10.1007/s11071-014-1241-4
收录类别	SCI
语种	英语
WOS记录号	WOS:000334513400007
引用统计	被引频次：18[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/23900
专题	海洋环流与波动重点实验室
通讯作者	Yin, BS (reprint author), Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China.
作者单位	1.Shandong Univ Sci & Technol, Coll Math & Syst Sci, Qingdao 266590, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 3.Chinese Acad Sci, Key Lab Ocean Circulat & Wave, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Yang, Hong Wei,Wang, Xiang Rong,Yin, Bao Shu,et al. A kind of new algebraic Rossby solitary waves generated by periodic external source[J]. NONLINEAR DYNAMICS,2014,76(3):1725-1735.
APA	Yang, Hong Wei,Wang, Xiang Rong,Yin, Bao Shu,&Yin, BS .(2014).A kind of new algebraic Rossby solitary waves generated by periodic external source.NONLINEAR DYNAMICS,76(3),1725-1735.
MLA	Yang, Hong Wei,et al."A kind of new algebraic Rossby solitary waves generated by periodic external source".NONLINEAR DYNAMICS 76.3(2014):1725-1735.

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