Please use this identifier to cite or link to this item: http://openlibrary.ge/handle/123456789/7294
Title: Global Weather-Forming ULF Electromagnetic Nonlinear Vortex Stuctures in the Shear Flow Driven Ionosphere Plasma
Authors: M. Nodia Institute of Geophysics, I.Javakhishvili Tbilisi State University
Chargazia, Kh.
Kharshiladze, O.
Kvaratskhelia, D.
Keywords: ეკოლოგია
შრომები
ultra-low frequency electromagnetic wave
geomagnetic field
Issue Date: 2018
Citation: საერთაშორისო სამეცნიერო კონფერენცია „ეკოლოგიის თანამედროვე პრობლემები“, შრომები, ISSN 1512-1976, ტ. 6, ქუთაისი, საქართველო, 21-22 სექტემბერი, 2018, გვ. 100-102
International Scientific Conference „Modern Problems of Ecology“, Proceedings, ISSN 1512-1976, v. 6, Kutaisi, Georgia, 21-22 September, 2018, pp. 100-102
Международная научная конференция „Современные проблемы экологии“,Труды, ISSN 1512-1976, т. 6, Кутаиси, Грузия, 21-22 сентября, 2018, с. 100-102
Abstract: In the present article the dynamics of generation and propagation of These waves are stipulated by spatial inhomogeneous geomagnetic field. The large-scale waves are weakly damped. The waves generate the geomagnetic field from several tens to several hundreds nT and more. It is established, that planetary ULF electromagnetic waves, at their nonlinear interaction with the local shear winds, can self-localize in the form of nonlinear long-lived solitary vortices, moving along the latitude circles westward as well as eastward with velocity, different from phase velocity of corresponding linear waves. The vortex structures transfer the trapped particles of medium and also energy and heat. The nonlinear vortex structures represent can be the structural elements of strong macroturbulence of the ionosphere main drivers of the electromagnetic weather at ionospheric level.
URI: http://hdl.handle.net/123456789/7294
Appears in Collections:საერთაშორისო კონფერენცია “ეკოლოგიის თანამედროვე პრობლემები” = International Conference “Modern Problems of Ecology” (2018)

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