Inertial Oscillations and the Galilean Transformation
- 作者: Korotaev G.1
-
隶属关系:
- Marine Hydrophysical Institute
- 期: 卷 54, 编号 2 (2018)
- 页面: 201-205
- 栏目: Article
- URL: https://journals.rcsi.science/0001-4338/article/view/148546
- DOI: https://doi.org/10.1134/S0001433818020147
- ID: 148546
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详细
This paper presents a general solution of shallow-water equations on the f-plane. The solution describes the generation of inertial oscillations by wind-pulse forcing over the background of currents arbitrarily changing in time and space in a homogeneous fluid. It is shown that the existence of such a complete solution of shallow-water equations on the f-plane is related to their invariance with respect to the generalized Galilean transformations. Examples of velocity hodographs of inertial oscillations developing over the background of a narrow jet are presented which explain the diversity in their forms.
作者简介
G. Korotaev
Marine Hydrophysical Institute
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Email: gkorotaev@gmail.com
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