Title :
New physical and mathematical models for generation of large-scale internal vortical electric fields in the ionosphere
Author :
Aburjania, G.D. ; Chargazia, Kh Z. ; Jandieri, G.V. ; Kharshiladze, O.A.
Author_Institution :
I.Vekua Inst. of Appl. Math., Tbilisi State Univ., Georgia
Abstract :
The experimental detection of fast and slow planetary electromagnetic waves indicates the existence of a real generation source of the vortical electric field in E and F regions of the ionosphere. Thus, the problem to be solved is the generation mechanism of the large-scale internal electric field in E and F-regions of the ionosphere. In this paper, the description of wavy processes in the ionosphere is based on a system of magnetohydrodynamic equations taking into account physical and mathematical justifications for the considered processes.
Keywords :
E-region; F-region; electric fields; ionospheric disturbances; ionospheric electromagnetic wave propagation; magnetohydrodynamics; vortices; electric field generation source; fast planetary EM waves; ionosphere E region; ionosphere F region; ionospheric electric fields; ionospheric perturbations; large-scale internal vortical electric fields; magnetohydrodynamic equations; slow planetary electromagnetic waves; wavy processes; Electromagnetic scattering; Equations; Geomagnetism; Induction generators; Ionosphere; Large-scale systems; Magnetohydrodynamic power generation; Magnetosphere; Mathematical model; Plasma temperature;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2004. IEEE
Print_ISBN :
0-7803-8302-8
DOI :
10.1109/APS.2004.1329820
