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Sibirskii Zhurnal Vychislitel'noi Matematiki, 2005, Volume 8, Number 4, Pages 325–335
(Mi sjvm231)
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This article is cited in 1 scientific paper (total in 1 paper)
Some features of the polar vortex dynamics on the isentropic surfaces
V. N. Krupchatnikoff, I. V. Borovko Institute of Computational Mathematics and Mathematical Geophysics (Computing Center), Siberian Branch of the Russian Academy of Sciences
Abstract:
In this paper, some features of the polar vortex dynamics are investigated. We use a mathematical model, in which a stream with a linear shift with overlapped stationary waves is taken as basic state. The interaction between the basic stream and the non-stationary Rossby waves is examined. The stability of trajectories is studied. The numerical estimation of some characteristic parameters is made, and the phenomenon of chaotic advection is discussed.
Key words:
dynamics of the stratosphere, polar vortex, stability of the trajectories.
Received: 03.08.2004 Revised: 25.02.2005
Citation:
V. N. Krupchatnikoff, I. V. Borovko, “Some features of the polar vortex dynamics on the isentropic surfaces”, Sib. Zh. Vychisl. Mat., 8:4 (2005), 325–335
Linking options:
https://www.mathnet.ru/eng/sjvm231 https://www.mathnet.ru/eng/sjvm/v8/i4/p325
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Abstract page: | 462 | Full-text PDF : | 169 | References: | 59 |
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