Noboru Nakamura-Quantifying Eddy-Mean Flow Interaction and Mixing in the Atmosphere
作者：发布时间：2012-04-19来源：中国海洋大学
字号：小大
| 主讲人 | Prof. Noboru Nakamura | 报告邀请人 | 物理海洋实验室 |
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| 报告题目 | Quantifying Eddy-Mean Flow Interaction and Mixing in the Atmosphere | | 时间 | 4月23日(周二) 10:00am | 地点 | 海洋环境学院412 | | 参加人 | 物理海洋实验室，海洋环境学院 | 报告内容简介 | | Interaction between large-scale eddies and the mean flow is one of the central themes of dynamic meteorology. In particular, the role of propagating waves in modifying the mean flow through radiation stress has been studied extensively. However, the theory is still sketchy for waves with large amplitudes -- the very limit in which their interaction with the mean flow becomes significant. In this talk pro. Nakamura will outline a new diagnostic framework for quantifying the amount of mean flow adjustment by finite-amplitude Rossby waves and the role of mixing associated with wave breaking in modifying the mean flow. He will also discuss implications for parameterizing the eddy mixing of potential vorticity. | 主讲人简介 | | Professor, Department of the Geophysical Sciences,The University of Chicago（美国芝加哥大学地球物理学部教授） | | 备注 | |
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