Vertical Propagation of Acoustic-Gravity Waves from Atmospheric Fronts into the Upper Atmosphere
- 作者: Kurdyaeva Y.1,2, Kulichkov S.3,4, Kshevetskii S.1, Borchevkina O.1,2, Golikova E.3
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隶属关系:
- Immanuel Kant Baltic Federal University
- Institute of Terrestrial Magnetism, Ionosphere, and Radio Wave Propagation, Kaliningrad Branch, Russian Academy of Sciences
- Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences
- Moscow State University
- 期: 卷 55, 编号 4 (2019)
- 页面: 303-311
- 栏目: Article
- URL: https://journals.rcsi.science/0001-4338/article/view/148719
- DOI: https://doi.org/10.1134/S0001433819040078
- ID: 148719
如何引用文章
详细
The empirical approximations of atmospheric pressure-field oscillations were constructed based on observational data on atmospheric pressure variations at the land surface, which were obtained at the network of four microbarographs located in the Moscow region during the passage of an atmospheric front. The approximating functions were used as a lower boundary condition to numerically calculate the propagation of acoustic-gravity waves into the upper atmosphere from their source in the lower troposphere. The amplitude of upper atmosphere temperature disturbances caused by acoustic-gravity waves from the atmospheric front was estimated at about 170 K, while the amplitude of upper atmosphere temperature disturbances caused by background pressure variations at the land surface was estimated at 4–5 K.
作者简介
Y. Kurdyaeva
Immanuel Kant Baltic Federal University; Institute of Terrestrial Magnetism, Ionosphere, and Radio Wave Propagation, Kaliningrad Branch,Russian Academy of Sciences
编辑信件的主要联系方式.
Email: yakurdyaeva@gmail.com
俄罗斯联邦, Kaliningrad, 236041; Kaliningrad, 236016
S. Kulichkov
Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences; Moscow State University
Email: yakurdyaeva@gmail.com
俄罗斯联邦, Moscow, 119017; Moscow, 119991
S. Kshevetskii
Immanuel Kant Baltic Federal University
Email: yakurdyaeva@gmail.com
俄罗斯联邦, Kaliningrad, 236041
O. Borchevkina
Immanuel Kant Baltic Federal University; Institute of Terrestrial Magnetism, Ionosphere, and Radio Wave Propagation, Kaliningrad Branch,Russian Academy of Sciences
Email: yakurdyaeva@gmail.com
俄罗斯联邦, Kaliningrad, 236041; Kaliningrad, 236016
E. Golikova
Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences
Email: yakurdyaeva@gmail.com
俄罗斯联邦, Moscow, 119017