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DOI | 10.1029/2019GL084710 |
Laboratory Experiments on Internal Solitary Waves in Ice-Covered Waters | |
Carr, Magda1; Sutherland, Peter2; Haase, Andrea3; Evers, Karl-Ulrich4; Fer, Ilker5; Jensen, Atle6; Kalisch, Henrik7; Berntsen, Jarle7; Parau, Emilian8; Thiem, Oyvind9; Davies, Peter A.10 | |
2019-11-13 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2019 |
卷号 | 46期号:21页码:12230-12238 |
文章类型 | Article |
语种 | 英语 |
国家 | England; France; Germany; Norway; Scotland |
英文摘要 | Internal solitary waves (ISWs) propagating in a stably stratified two-layer fluid in which the upper boundary condition changes from open water to ice are studied for grease, level, and nilas ice. The ISW-induced current at the surface is capable of transporting the ice in the horizontal direction. In the level ice case, the transport speed of, relatively long ice floes, nondimensionalized by the wave speed is linearly dependent on the length of the ice floe nondimensionalized by the wave length. Measures of turbulent kinetic energy dissipation under the ice are comparable to those at the wave density interface. Moreover, in cases where the ice floe protrudes into the pycnocline, interaction with the ice edge can cause the ISW to break or even be destroyed by the process. The results suggest that interaction between ISWs and sea ice may be an important mechanism for dissipation of ISW energy in the Arctic Ocean. |
英文关键词 | internal solitary waves sea ice Arctic Ocean |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000496165200001 |
WOS关键词 | SEA-ICE ; HALOCLINE ; OCEAN |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/225009 |
专题 | 环境与发展全球科技态势 |
作者单位 | 1.Newcastle Univ, Sch Math Stat & Phys, Newcastle Upon Tyne, Tyne & Wear, England; 2.Univ Bretagne Occidentale, LOPS, IUEM, IFREMER,CNRS,IRD, Brest, France; 3.Hamburg Schiffbau Versuchsanstalt GmbH, HSVA, Hamburg, Germany; 4.Solutions4arctic, Hamburg, Germany; 5.Univ Bergen, Inst Geophys, Bergen, Norway; 6.Univ Oslo, Dept Math, Oslo, Norway; 7.Univ Bergen, Dept Math, Bergen, Norway; 8.Univ East Anglia, Sch Math, Norwich, Norfolk, England; 9.Norwegian Publ Roads Adm, Bergen, Norway; 10.Univ Dundee, Dept Civil Engn, Dundee, Scotland |
推荐引用方式 GB/T 7714 | Carr, Magda,Sutherland, Peter,Haase, Andrea,et al. Laboratory Experiments on Internal Solitary Waves in Ice-Covered Waters[J]. GEOPHYSICAL RESEARCH LETTERS,2019,46(21):12230-12238. |
APA | Carr, Magda.,Sutherland, Peter.,Haase, Andrea.,Evers, Karl-Ulrich.,Fer, Ilker.,...&Davies, Peter A..(2019).Laboratory Experiments on Internal Solitary Waves in Ice-Covered Waters.GEOPHYSICAL RESEARCH LETTERS,46(21),12230-12238. |
MLA | Carr, Magda,et al."Laboratory Experiments on Internal Solitary Waves in Ice-Covered Waters".GEOPHYSICAL RESEARCH LETTERS 46.21(2019):12230-12238. |
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