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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2019, Volume 60, Issue 5, Pages 98–104
DOI: https://doi.org/10.15372/PMTF20190509 (Mi pmtf394) 		 
To the theory of barotropic geostrophic flows

A. A. Zaitsev, A. I. Rudenko

"Kaliningrad State Technical University" – Baltic State Academy of Fishing Fleet, Kaliningrad, 236035, Russia
Full-text PDF (208 kB)
DOI: https://doi.org/10.15372/PMTF20190509
Abstract: Barotropic geostrophic flows are investigated using rectangular and polar coordinate systems. It is shown that, for the analysis of geostrophic flows with radial symmetry, the use of a polar coordinate system is preferable. Relations between the hydrodynamic characteristics, including the expressions of the fluid particle velocity components and vorticity through pressure, are obtained. It is established that, in the case of stationary barotropic flows, isobaths coincide with current lines. Stationary radially symmetric geostrophic flows are considered.
Keywords: stationary barotropic geostrophic flows, vortex, cyclone, anticyclone, radial and tangential components of the fluid particle velocity, pressure distribution, current function, point vortices.
Received: 13.12.2018
Revised: 07.03.2019
Accepted: 25.03.2019
English version:
Journal of Applied Mechanics and Technical Physics, 2019, Volume 60, Issue 5, Pages 865–870
DOI: https://doi.org/10.1134/S0021894419050092
Bibliographic databases:
Document Type: Article
UDC: 551.46.45
Language: Russian
Citation: A. A. Zaitsev, A. I. Rudenko, “To the theory of barotropic geostrophic flows”, Prikl. Mekh. Tekh. Fiz., 60:5 (2019), 98–104; J. Appl. Mech. Tech. Phys., 60:5 (2019), 865–870
Citation in format AMSBIB
\Bibitem{ZaiRud19}
\by A.~A.~Zaitsev, A.~I.~Rudenko
\paper To the theory of barotropic geostrophic flows
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2019
\vol 60
\issue 5
\pages 98--104
\mathnet{http://mi.mathnet.ru/pmtf394}
\crossref{https://doi.org/10.15372/PMTF20190509}
\elib{https://elibrary.ru/item.asp?id=41017702}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2019
\vol 60
\issue 5
\pages 865--870
\crossref{https://doi.org/10.1134/S0021894419050092}
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