Study of the Tide and Tidal Currents in the Bay of Bengal Based on Refined Simulations
文献类型：期刊论文
| 作者 | Wan, Weiqi1; Feng, Xingru2,3,4; Liu, Qiuxing5; Yin, Baoshu2,3,4,6; Yang, Dezhou2,3,4; Gao, Guandong2,3,4 |
| 刊名 | JOURNAL OF COASTAL RESEARCH
 |
| 出版日期 | 2019 |
| 卷号 | 35期号:1页码:33-40 |
| 关键词 | ADCIRC tidal current ellipse amphidromic point |
| ISSN号 | 0749-0208 |
| DOI | 10.2112/JCOASTRES-D-18-00048.1 |
| 通讯作者 | Feng, Xingru(fengxingru07@qdio.ac.cn) |
| 英文摘要 | A high-resolution, two-dimensional, hydrodynamic tidal model of the Bay of Bengal was developed using the Advanced Circulation (ADCIRC) Model to study the tide and tidal currents in the Bay of Bengal. The simulations conformed to the observations, and because of the use of a high-resolution, triangular grid, characteristics of the tide and tidal currents were computed more accurately than in previous studies. The results indicated that tides in most of the Bay of Bengal are semidiurnal, whereas those in the seas SE of Sri Lanka are mixed and predominately semidiurnal. There are two degenerate amphidromic points, one at the NE end of the head of the bay and the other at SE Sri Lanka, whereas there is an amphidromic point at the seas SE of Sri Lanka. The form of the M-2 tidal current is rotary on the continental shelf and rectilinear in coastal areas and seas distant from the continental shelf. Four major tidal currents are in a NW-SE direction, in the western part of the head of the bay, and in a NE-SW direction in river estuary areas. Results from the eastern part are the opposite. The amplitudes and major axes of four tides and tidal currents increase upon entering the head of the bay, whereas those of the M-2 tide are the largest. |
| 资助项目 | National Key Research and Development Program of China[2016YFC1401500] ; National Natural Science Foundation of China[41776016] ; High Performance Computing Center, IOCAS |
| WOS研究方向 | Environmental Sciences & Ecology ; Physical Geography ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000457248700005 |
| 出版者 | COASTAL EDUCATION & RESEARCH FOUNDATION |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/160837]  |
| 专题 | 海洋研究所_海洋环流与波动重点实验室 |
| 通讯作者 | Feng, Xingru |
| 作者单位 | 1.Ocean Univ China, Qingdao 266237, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Ocean Circulat & Waves, Qingdao 266071, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Lab Ocean Dynam & Climate, Qingdao 266237, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China 5.Natl Marine Environm Forecasting Ctr, Beijing 100081, Peoples R China 6.Univ Chinese Acad Sci, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wan, Weiqi,Feng, Xingru,Liu, Qiuxing,et al. Study of the Tide and Tidal Currents in the Bay of Bengal Based on Refined Simulations[J]. JOURNAL OF COASTAL RESEARCH,2019,35(1):33-40. |
| APA | Wan, Weiqi,Feng, Xingru,Liu, Qiuxing,Yin, Baoshu,Yang, Dezhou,&Gao, Guandong.(2019).Study of the Tide and Tidal Currents in the Bay of Bengal Based on Refined Simulations.JOURNAL OF COASTAL RESEARCH,35(1),33-40. |
| MLA | Wan, Weiqi,et al."Study of the Tide and Tidal Currents in the Bay of Bengal Based on Refined Simulations".JOURNAL OF COASTAL RESEARCH 35.1(2019):33-40. |
入库方式： OAI收割
来源：海洋研究所
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