Zonal flow interaction with Rossby waves in the Earth's atmosphere: A numerical simulation

Zonal flow interaction with Rossby waves in the Earth's atmosphere : A numerical simulation

Kaladze, T. D. (author): I. Vekua institute of Applied Mathematics Tbilisi State University

Stenflo, Lennart, 1939- (author): Linköpings universitet,Teoretisk Fysik,Tekniska högskolan

Rogava, J. (author): I. Vekua institute of Applied Mathematics Tbilisi State University

Tsamalashvili, L.V. (author): I. Vekua institute of Applied Mathematics Tbilisi State University

Tsiklauri, M. (author): I. Vekua institute of Applied Mathematics Tbilisi State University

I Vekua institute of Applied Mathematics Tbilisi State University Institute of Physics of the Earth (creator_code:org_t)

Elsevier BV, 2008
2008
English.
In: Physics Letters A. - : Elsevier BV. - 0375-9601 .- 1873-2429. ; 372:31, s. 5177-5180

Related links:: http://www.sciencedi...; show more...; https://urn.kb.se/re...; https://doi.org/10.1...; show less...

Abstract Subject headings

A numerical simulation of the Charney-Obukhov equation modified by the presence of a sheared zonal flow is carried out. The zonal flow is assumed to propagate longitudinally and is sheared along the meridians. It is shown that owing to the nonlinear interaction of the sheared zonal flow with the initially given disturbances the energy of the zonal flow is accumulating into the formations which are broken into several pieces. As a result new solitary vortex structures arise to produce the structural turbulence

By the author/editor: Kaladze, T. D.; Pochotelov, O.A.; Stenflo, Lennart ...; Rogava, J.; Tsamalashvili, L ...; Tsiklauri, M.

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