SCSIO OpenIR  > 热带海洋环境国家重点实验室(LTO)
A new approach to high-order Boussinesq-type equations with ambient currents
Wang, YL; Zhang, HS; Miao, GP; Zhu, LS; wyl_cj@163.com
2005
Source PublicationCHINA OCEAN ENGINEERING
ISSN0890-5487
Volume19Issue:1Pages:49-60
AbstractA new approach to high-order Boussinesq-type equations with ambient currents is presented. The current velocity is assumed to be uniform over depth and of the same magnitude as the shallow water wave celerity. The wave velocity field is expressed in terms of the horizontal and vertical wave velocity components at air arbitrary water depth level. Linear operators are introduced to improve the accuracy of the kinematic condition at the sea bottom. The dynamic and kinematic conditions at the free surface are expressed in terms of wave velocity variables defined directly on the free surface. The new equations provide high accuracy of linear properties as well as nonlinear properties from shallow to deep water, and extend the applicable range of relative water depth in the case of opposing currents.
DepartmentShanghai Jiao Tong Univ, Sch Naval Architecture & Ocean Engn, Shanghai 200030, Peoples R China; Chinese Acad Sci, S China Sea Inst Oceanol, LED, Guangzhou 510301, Peoples R China
KeywordBoussinesq-type Equations Wave Current Interaction Dispersion Properties Shoaling Characteristics Nonlinear Properties Pade Approximation
Subject AreaEngineering, Civil ; Engineering, Ocean ; Engineering, Mechanical ; Water Resources
Indexed Bysci
Funding ProjectLED
WOS IDWOS:000229621100005
Citation statistics
Document Type期刊论文
Identifierhttp://ir.scsio.ac.cn/handle/344004/5717
Collection热带海洋环境国家重点实验室(LTO)
Corresponding Authorwyl_cj@163.com
Recommended Citation
GB/T 7714
Wang, YL,Zhang, HS,Miao, GP,et al. A new approach to high-order Boussinesq-type equations with ambient currents[J]. CHINA OCEAN ENGINEERING,2005,19(1):49-60.
APA Wang, YL,Zhang, HS,Miao, GP,Zhu, LS,&wyl_cj@163.com.(2005).A new approach to high-order Boussinesq-type equations with ambient currents.CHINA OCEAN ENGINEERING,19(1),49-60.
MLA Wang, YL,et al."A new approach to high-order Boussinesq-type equations with ambient currents".CHINA OCEAN ENGINEERING 19.1(2005):49-60.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.