| THE AIR-SEA INTERACTION WAVES IN THE TROPICS AND THEIR INSTABILITIES |
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| 作者姓名： | Chao Jiping Zhang Renhe |
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| 作者单位： | National Research Center For Marine Environmental Forecasts State Oceanic Administration，Beijing，Institute of Atmospheric Physics，Academia Sinica，Beijing |
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| 摘 要： | By using a simple air-sea coupled model,the interaction of Rossby waves between the air and sea inthe tropics is discussed.It is shown that the coupling of Rossby waves in the two media produces notonly the westward propagating waves,but also a type of new wave which moves eastward.The eastwardpropagating waves exist in the scope of comparatively long wavelengths and this scope is governed bythe intensity of the air-sea interaction.In addition,instability may appear in both the eastward and west-ward propagating waves,and the wave amplifying rates are also governed by the intensity of the air-seainteraction.In the end,a possible explanation to ENSO events is given in terms of the air-sea interactionwaves.
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| 收稿时间： | 1987/10/24 0:00:00 |
THE AIR-SEA INTERACTION WAVES IN THE TROPICS AND THEIR INSTABILITIES |
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| Chao Jiping,Zhang Renhe.THE AIR-SEA INTERACTION WAVES IN THE TROPICS AND THEIR INSTABILITIES[J].Acta Meteorologica Sinica,1988,2(3):275-287. |
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| Authors: | Chao Jiping and Zhang Renhe |
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| Institution: | National Research Center For Marine Environmental Forecasts, State Oceanic Administration, Beijing;Institute of Atmospheric Physics, Academia Sinica, Beijing |
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| Abstract: | By using a simple air-sea coupled model,the interaction of Rossby waves between the air and sea in the tropics is discussed.It is shown that the coupling of Rossby waves in the two media produces not only the westward propagating waves,but also a type of new wave which moves eastward.The eastward propagating waves exist in the scope of comparatively long wavelengths and this scope is governed by the intensity of the air-sea interaction.In addition,instability may appear in both the eastward and westward propagating waves,and the wave amplifying rates are also governed by the intensity of the air-sea interaction.In the end,a possible explanation to ENSO events is given in terms of the air-sea interaction waves. |
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