| 热带大气运动的Rossby孤波 |
| |
| 引用本文： | 李麦村,薛纪善.热带大气运动的Rossby孤波[J].气象学报,1984,42(3):259-268. |
| |
| 作者姓名： | 李麦村 薛纪善 |
| |
| 作者单位： | 中国科学院大气物理研究所 |
| |
| 摘 要： | 广东热带海洋气象研究所
|
| 关 键 词： | 本文从初始方程出发 导出描述低纬大气Rossby孤波的K-dV方程 指出这类波动具有非地转特性 因而不同于Redekopp等人研究过的准地转Rossby孤波。由于存在非线性作用 这类波动也不同于传统的热带线性波动。作者认为热带大气中某些波动的稳定性正反映了孤波能量不频散的特征。 |
| 收稿时间： | 1981/12/19 0:00:00 |
| 修稿时间： | 1983/6/10 0:00:00 |
SOLITARY ROSSBY WAVES OF TROPICAL ATMOSPHERIC MOTION |
| |
| Li Maicun and Xue Jishan.SOLITARY ROSSBY WAVES OF TROPICAL ATMOSPHERIC MOTION[J].Acta Meteorologica Sinica,1984,42(3):259-268. |
| |
| Authors: | Li Maicun and Xue Jishan |
| |
| Institution: | Institute of Atmospheric Physics. Academia Sinica;Institute of Tropical & Oceanic Meteorology. Guangdong Province |
| |
| Abstract: | In this paper, starting from the primitive equations, the authors derive the K-dV equation which describes the solitary Rossby waves in the tropical atmosphere, and indicate that since these waves are ageostrophic, they differ from the quasi-geostrophic solitary Rossby waves studied by Redekopp etc. Owing to the non-linear action,these waves are also different from the linear waves of the tropical atmosphere. The authors believe that the persistency of some tropical atmospheric waves reflects the characteristic of the solitary waves that energy does not disperse. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《气象学报》浏览原始摘要信息 |
| 点击此处可从《气象学报》下载免费的PDF全文 |
|
