Propagation of internal waves up continental slope and shelf

doi:10.1007/s00343-008-0450-4

CORC > 自然资源部第一海洋研究所 > 自然资源部第一海洋研究所 > 业务部门 > 海洋环境与数值模拟研究室

	Propagation of internal waves up continental slope and shelf
	Dai Dejun 5,6; Wang Wei 7; Qiao Fangli 5,6; Yuan Yeli 5,6; Xiang Wenxi 8
刊名	CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
	2008-11
卷号	26 期号:4 页码:450-458
关键词	internal waves velocity and velocity shear hyperbolic slope transform method
ISSN号	0254-4059
DOI	10.1007/s00343-008-0450-4
英文摘要	In a two-dimensional and linear framework, a transformation was developed to derive eigensolutions of internal waves over a subcritical hyperbolic slope and to approximate the continental slope and shelf. The transformation converts a hyperbolic slope in physical space into a flat bottom in transform space while the governing equations of internal waves remain hyperbolic. The eigensolutions are further used to study the evolution of linear internal waves as it propagates to subcritical continental slope and shelf. The stream function, velocity, and vertical shear of velocity induced by internal wave at the hyperbolic slope are analytically expressed by superposition of the obtained eigensolutions. The velocity and velocity shear increase as the internal wave propagates to a hyperbolic slope. They become very large especially when the slope of internal wave rays approaches the topographic slope, which is consistent with the previous studies.
资助项目	The Ministry of Education, China[200309]
WOS研究方向	Marine & Freshwater Biology ; Oceanography
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000262669100019
内容类型	期刊论文
源URL	[http://ir.fio.com.cn/handle/2SI8HI0U/4456]
专题	业务部门_海洋环境与数值模拟研究室
作者单位	1.First Inst Oceanog, SOA, Qingdao 266061, Peoples R China; 2.Key Lab Marine Sci & Numer Modeling, SOA, Qingdao 266061, Peoples R China; 3.Ocean Univ China, Phys Oceanog Lab, Qingdao 266003, Peoples R China; 4.Natl Marine Data & Informat Serv, Tianjin 300171, Peoples R China; 5.SOA, Inst Oceanog 1, Qingdao 266061, Peoples R China; 6.SOA, Key Lab Marine Sci & Numer Modeling, Qingdao 266061, Peoples R China; 7.Ocean Univ China, Phys Oceanog Lab, Qingdao 266003, Peoples R China; 8.Natl Marine Data & Informat Serv, Tianjin 300171, Peoples R China
推荐引用方式 GB/T 7714	Dai Dejun,Wang Wei,Qiao Fangli,et al. Propagation of internal waves up continental slope and shelf[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2008,26(4):450-458.
APA	Dai Dejun,Wang Wei,Qiao Fangli,Yuan Yeli,&Xiang Wenxi.(2008).Propagation of internal waves up continental slope and shelf.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,26(4),450-458.
MLA	Dai Dejun,et al."Propagation of internal waves up continental slope and shelf".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 26.4(2008):450-458.