Generation of Solitary Rossby Waves by Unstable Topography

doi:10.1088/0253-6102/57/3/21

IOCAS-IR > 海洋环流与波动重点实验室

	Generation of Solitary Rossby Waves by Unstable Topography
	Yang Hong-Wei 1; Yin Bao-Shu 2,3; Dong Huan-He 1,4; Ma Zhen-Dong 1; Yang, HW (reprint author), Shandong Univ Sci & Technol, Informat Sch, Qingdao 266590, Peoples R China.
	2012-03-01
发表期刊	COMMUNICATIONS IN THEORETICAL PHYSICS
ISSN	0253-6102
卷号	57 期号:3 页码:473-476
文章类型	Article
摘要	The effect of topography on generation of the solitary Rossby waves is researched. Here, the topography, as a forcing for waves generation, is taken as a function of longitude variable x and time variable t, which is called unstable topography. With the help of a perturbation expansion method, a forced mKdv equation governing the evolution of amplitude of the solitary Rossby waves is derived from quasi-geostrophic vorticity equation and is solved by the pseudospectral method. Basing on the waterfall plots, the generational features of the solitary Rossby waves under the influence of unstable topography and stable topography are compared and some conclusions are obtained.
关键词	Solitary Rossby Waves Unstable Topography Pseudo-spectral Method Waterfall Plot
学科领域	Physics, Multidisciplinary
DOI	10.1088/0253-6102/57/3/21
URL	查看原文
收录类别	SCI
语种	英语
WOS记录号	WOS:000301920000021
引用统计	被引频次：9[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/337002/12152
专题	海洋环流与波动重点实验室
通讯作者	Yang, HW (reprint author), Shandong Univ Sci & Technol, Informat Sch, Qingdao 266590, Peoples R China.
作者单位	1.Shandong Univ Sci & Technol, Informat Sch, 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 4.Shandong Prov Mine Disaster Prevent & Control Min, Qingdao 266590, Peoples R China
推荐引用方式 GB/T 7714	Yang Hong-Wei,Yin Bao-Shu,Dong Huan-He,et al. Generation of Solitary Rossby Waves by Unstable Topography[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2012,57(3):473-476.
APA	Yang Hong-Wei,Yin Bao-Shu,Dong Huan-He,Ma Zhen-Dong,&Yang, HW .(2012).Generation of Solitary Rossby Waves by Unstable Topography.COMMUNICATIONS IN THEORETICAL PHYSICS,57(3),473-476.
MLA	Yang Hong-Wei,et al."Generation of Solitary Rossby Waves by Unstable Topography".COMMUNICATIONS IN THEORETICAL PHYSICS 57.3(2012):473-476.

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