| 热带海洋中非稳定波的不对称现象 |
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| 引用本文： | 虞作俊.热带海洋中非稳定波的不对称现象[J].海洋湖沼通报,1994(2):61-75. |
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| 作者姓名： | 虞作俊 |
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| 作者单位： | Nova University Oceanographic Center 8000North Ocean Drive，Dania，Florida 33004 |
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| 摘 要： | 热带非稳定波（ＴＩＷｓ）关于赤道的径向不对称是其突出特征之一。本文利用二层半线性海洋模式研究各种不对称背景条件对非稳定波不对称性的影响。结果表明，在大西洋和太平洋上热带非稳定波（ＴＩＷｓ）的不对称性似是由于南赤道流的两个分支和海面温度锋面对于赤道的不对称性，而不是由于北赤道逆流的出现。
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| 关 键 词： | 热带 海洋 非稳定波 对称 |
ASYMMETRY OF UNSTABLE WAVES IN THE TROPICAL OCEAN |
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| Yu Zuojun and Julian P. McCreary,Jr..ASYMMETRY OF UNSTABLE WAVES IN THE TROPICAL OCEAN[J].Transaction of Oceanology and Limnology,1994(2):61-75. |
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| Authors: | Yu Zuojun and Julian P McCreary Jr |
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| Abstract: | Abstract:One of the prominent features of tropical instability waves (TIWs) is their meridional asymmetry about the equator. A linear, 2 -layer ocean model is used to investigate the effect of Yarious asymmetric background states on the symmetry of unstable waves. The results suggest that the asymmetry of TIWs in the Atlantic and Pacific Oceans is likely due to the asymmetry about the equator of the two branches of the South Equatorial Current and of the sea-surface-temperature front, but not to the presence of the North Equatorial Countercurrent. |
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| Keywords: | Tropical Ocean Asymmetry of Unstable waves |
| 本文献已被 CNKI 维普 等数据库收录！ |
