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12.810 大气动力学12.810 Dynamics of the Atmosphere |
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| 课程网址: | http://ocw.mit.edu/courses/earth-atmospheric-and-planetary-scienc... |
| 主讲教师: | Richard Lindzen |
| 开课单位: | 麻省理工学院 |
| 开课时间: | 信息不详。欢迎您在右侧留言补充。 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | This course begins with a study of the role of dynamics in the general physics of the atmosphere, the consideration of the differences between modeling and approximation, and the observed large-scale phenomenology of the atmosphere. Only then are the basic equations derived in rigorous manner. The equations are then applied to important problems and methodologies in meteorology and climate, with discussions of the history of the topics where appropriate. Problems include the Hadley circulation and its role in the general circulation, atmospheric waves including gravity and Rossby waves and their interaction with the mean flow, with specific applications to the stratospheric quasi-biennial oscillation, tides, the super-rotation of Venus' atmosphere, the generation of atmospheric turbulence, and stationary waves among other problems. The quasi-geostrophic approximation is derived, and the resulting equations are used to examine the hydrodynamic stability of the circulation with applications ranging from convective adjustment to climate. |
| 关 键 词: | 大气; 气象学; 气候; 哈德利环流; 大气环流; 大气波; 罗斯贝波; 大气湍流 |
| 课程来源: | 麻省理工学院公开课 |
| 最后编审: | 2018-06-01：cmh |
| 阅读次数: | 148 |