| Simulation of barotropic and baroclinic tides in the South China Sea |
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| 作者姓名： | WU Ziku LU Xianqing TIAN Jiwei |
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| 作者单位： | [1]PhysicalOceanographyLaboratory,OceanUniversityofChina,Qingdao266003,China／／InstituteofOceanology,ChineseAcademyofSciences,Qingdao266071,China. [2]PhysicalOceanographyLaboratory,OceanUniversityofChina,Qingdao266003,China |
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| 摘 要： | The four leading tidal constituents M2, S2, K1 and O1 in the South China Sea are simulated by using POM. The model is forced with tide-generating potential and four leading tidal constituents at the open boundary. In order to simulate more exactly, TOPEX/Poseidon altimeter data are assimilated into the model and the open boundary is optimized. The computed co-tidal charts for M2 and K1 constituents are generally consistent with previous results in this region. The numerical simulation shows that energetic internal tides are generated over the bottom topography such as the Dongsha Islands, the Xisha Islands, the Zhongsha Islands, the Nansha Islands and the Luzon Strait.
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| 关 键 词： | 南中国海 同化作用 正压潮汐 斜压潮汐 |
| 收稿时间： | 2004/6/11 0:00:00 |
| 修稿时间： | 2004/10/17 0:00:00 |
Simulation of barotropic and baroclinic tides in the South China Sea |
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| WU Ziku,LU Xianqing,TIAN Jiwei.Simulation of barotropic and baroclinic tides in the South China Sea[J].Acta Oceanologica Sinica,2005,24(2):1-8. |
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| Authors: | WU Ziku LU Xianqing and TIAN Jiwei |
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| Institution: | 1.Physical Oceanography Laboratory, Ocean University of China, Qingdao 266003, China;Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China2.Physical Oceanography Laboratory, Ocean University of China, Qingdao 266003, China |
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| Abstract: | The four leading tidal constituents M2, S2, K1 and O1 in the South China Sea are simulated by using POM. The model is forced with tide-generating potential and four leading tidal constituents at the open boundary. In order to simulate more exactly, TOPEX/Poseidon altimeter data are assimilated into the model and the open boundary is optimized. The computed co-tidal charts for M2 and K1 constituents are generally consistent with previous results in this region. The numerical simulation shows that energetic internal tides are generated over the bottom topography such as the Dongsha Islands, the Xisha Islands, the Zhongsha Islands, the Nansha Islands and the Luzon Strait. |
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| Keywords: | tides South China Sea TOPEX/Poseidon assimilation |
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