15 citations · 29 across the 11 of their papers we have counts for
11 papers
Some generalizations of the tornado model
S. N. Artekha
A possible mechanism of tornado generation is associated with the Schwarzschild criterion for convective instability. The supercooled cloud-air mixture near the axis starts to desc…
An analytical model of tornado generation
S. N. Artekha
A new analytical model for the generation of axisymmetric tornado-type vortices has been developed. A solution to the nonlinear equation for the stream function in an unstable stra…
Some generalizations of the convective model of jet generation
S. N. Artekha
For analytical description of the initial stage of jet generation in nonequilibrium inhomogeneous plasma in the magnetohydrodynamic approximation, possible generalizations of solut…
Generation Model of a Spatially Limited Vortex in a Stratified Unstable Atmosphere
O. G. Onishchenko, S. N. Artekha, F. Z. Feygin +1
This paper presents a new model for the generation of axisymmetric concentrated vortices. The solution of a nonlinear equation for internal gravity waves in an unstable stratified…
A model of generation of a jet in stratified nonequilibrium plasma
O. G. Onishchenko, S. N. Artekha, N. S. Artekha
In the magnetohydrodynamic approximation, system of equations is proposed which analytically describes the initial stage of origination of axially symmetric directed flows in noneq…
Exactly solvable model for transmission line with artificial dispersion
A. B. Shvartsburg, S. N. Artekha, N. S. Artekha
The problem of the emergence of wave dispersion due to the heterogeneity of a transmission line (TL) is considered. An exactly solvable model helps to better understand the physica…
On the role of electromagnetic phenomena in some atmospheric processes
S. N. Artekha, A. V. Belyan
The crucial part of electromagnetic phenomena in many atmospheric processes is verified by systematized data. The multilayered charged system of clouds represents some dynamically…
Rigorous relations for barrier transmittance and some physical corollaries
Sergey N. Artekha, Natalya S. Artekha
Exactly solvable models are interesting for science and education, since they help in scientific search and in understanding of phenomena. Some exact solutions for simple quantum-m…
New Physical Mechanism for Lightning
S. N. Artekha, A. V. Belyan
The article is devoted to electromagnetic phenomena in the atmosphere. The set of experimental data on the thunderstorm activity is analyzed. It helps to identify a possible physic…
Electrostatic Disturbances of Aerosol Atmospheric Plasma: Beaded Lightning
N. I. Izhovkina, S. N. Artekha, N. S. Erokhin +1
Numerous sources produce the ionization impact on the planetary atmosphere. The tropospheric cloudiness therewith is originated at such altitudes, which coincide with places of the…
Polarization-dependent resonant phenomena in all-dielectric scatterers: inversion of magnetic inductance and electric displacement
Aleksandr Shvartsburg, Sergey Artekha
The theoretical description and experimental verification of resonant phenomena in electromagnetic fields generated in the near zone of all-dielectric rectangular thin sub waveleng…