| 影响热带气旋结构和运动的两类因子的数值研究 |
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| 引用本文： | 陈联寿,罗哲贤.影响热带气旋结构和运动的两类因子的数值研究[J].气象学报,1996,54(4):409-416. |
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| 作者姓名： | 陈联寿 罗哲贤 |
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| 作者单位： | 中国气象科学研究院，南京气象学院 |
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| 摘 要： | 利用一个β平面正压准地转模式，实施了４组时间积分大于５ｄ的试验。结果表明：涡度平流和β效应同样重要，它们对热带气旋的结构和移动均具有明显影响。
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| 关 键 词： | 热带气旋，结构，移动，β效应，涡度平流 |
| 收稿时间： | 1994/6/30 0:00:00 |
| 修稿时间： | 1995/11/20 0:00:00 |
NUMERICAL STUDY ON THE IMPACT OF TWO KINDS OF FACTORS ON TROPICAL CYCLONE'S STRUCTURE AND MOTION OF TYPHOONS |
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| Chen Lianshou and Luo Zhexian.NUMERICAL STUDY ON THE IMPACT OF TWO KINDS OF FACTORS ON TROPICAL CYCLONE''''S STRUCTURE AND MOTION OF TYPHOONS[J].Acta Meteorologica Sinica,1996,54(4):409-416. |
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| Authors: | Chen Lianshou and Luo Zhexian |
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| Institution: | Chinese Academy of Meteorological Sciences, Beijing, 100081;Nanjing Institute of Meteorology, Nanjing, 210044 |
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| Abstract: | By using a beta-plane quasigeostrophic barotropic model, four numerical experiments whose integration times are larger than five model days are performed. Results show that the vorticity advection term and beta term are two basic factors impacting on the structure and motion of typhoons. |
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| Keywords: | ropical cyclone Structure Motion Beta effect Vorticity advection |
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