| EFFECT OF ENERGY DISPERSION ON THE STRUCTURE AND MOTION OF TROPICAL CYCLONE |
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| 作者姓名： | 罗哲贤 |
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| 作者单位： | Nanjing Institute |
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| 基金项目： | This work was supported by the 8th National Five-Year Plan Science，Technology Key Iterm Foundation under Grant 85-906-07. |
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| 摘 要： | The energy dispersion of a typhoon vortex and its effect on the typhoon motion are studied using an analyticalmethod of double-Fourier expansion as well as a numerical model in a β-plane nondivergent barotropic framework.The analytic model and the linear version of the numerical model give essentially the same result:the energy dispersionfrom a tropical cyclone can creat an L-H-L wave train to the east of the tropical cyclone.Three numerical experiments,integrated for 7 model days by the nonlinear model,indicate that the closed high in the wave train produces obvious in-fluence on the structure and movement of the tropical cyclone.
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EFFECT OF ENERGY DISPERSION ON THE STRUCTURE AND MOTION OF TROPICAL CYCLONE |
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| Luo Zhexian Nanjing Institute of Meteorology,Nanjing.EFFECT OF ENERGY DISPERSION ON THE STRUCTURE AND MOTION OF TROPICAL CYCLONE[J].Acta Meteorologica Sinica,1994(1). |
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| Authors: | Luo Zhexian Nanjing Institute of Meteorology Nanjing |
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| Institution: | Luo Zhexian Nanjing Institute of Meteorology,Nanjing 210044 |
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| Abstract: | |
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| Keywords: | tropical cyclone energy dispersion structure movement |
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