Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/2017GL074417 |
Ionospheric Gravity Waves Driven by Oceanic Gravity Waves in Resonance: A Modeling Study in Search of Their Spectra | |
Yu, Yonghui1; Hickey, Michael P.2,3 | |
2017-09-28 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS
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ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2017 |
卷号 | 44期号:18 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China; USA |
英文摘要 | Ionospheric observations associated with the 2011 Tohoku tsunami have revealed gravity waves having spectral characteristics that depend on their proximity to the epicenter. There is a preponderance of medium-scale waves in the vicinity of the epicenter, a significant bifurcation into short- and long-period waves over the Hawaiian archipelago, and a narrow and rich spectrum of waves over the West Coast and inland of the United States (U.S.). Guided by these previous observations, we consider wave sources as triads of nonlinearly interacting oceanic gravity waves, whose wave parameters satisfy resonant conditions. These waves are simulated using a 2-D nonlinear model describing gravity wave propagation in order to explain the observations of tsunamigenic traveling ionospheric disturbances (TIDs) associated with the Tohoku event. |
英文关键词 | numerical modeling resonant interacting triads traveling ionospheric disturbances atmospheric gravity waves tsunami |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000413148100009 |
WOS关键词 | TOHOKU EARTHQUAKE ; LOWER ATMOSPHERE ; PROPAGATION ; SUMATRA ; MIDDLE |
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/25608 |
专题 | 气候变化 |
作者单位 | 1.Nanjing Univ Aeronaut & Astronaut, Coll Astronaut, Nanjing, Jiangsu, Peoples R China; 2.Embry Riddle Aeronaut Univ, Dept Phys Sci, Daytona Beach, FL USA; 3.Embry Riddle Aeronaut Univ, Ctr Space & Atmospher Res, Daytona Beach, FL USA |
推荐引用方式 GB/T 7714 | Yu, Yonghui,Hickey, Michael P.. Ionospheric Gravity Waves Driven by Oceanic Gravity Waves in Resonance: A Modeling Study in Search of Their Spectra[J]. GEOPHYSICAL RESEARCH LETTERS,2017,44(18). |
APA | Yu, Yonghui,&Hickey, Michael P..(2017).Ionospheric Gravity Waves Driven by Oceanic Gravity Waves in Resonance: A Modeling Study in Search of Their Spectra.GEOPHYSICAL RESEARCH LETTERS,44(18). |
MLA | Yu, Yonghui,et al."Ionospheric Gravity Waves Driven by Oceanic Gravity Waves in Resonance: A Modeling Study in Search of Their Spectra".GEOPHYSICAL RESEARCH LETTERS 44.18(2017). |
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