Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Vasily Yu. Kozhevnikov"'
Autor:
Vasily Yu. Kozhevnikov, Andrey V. Kozyrev, Victor F. Tarasenko, Aleksandr O. Kokovin, Evgeni Kh. Baksht, Nikita P. Vinogradov
Publikováno v:
Energies, Vol 16, Iss 13, p 4861 (2023)
Theoretical and experimental studies of various modes of corona discharge operation in atmospheric pressure air are presented in this short review. The original results of modeling negative corona discharges are presented, taking into account the non
Externí odkaz:
https://doaj.org/article/d319a3cf404449e89261960deacb2da6
Publikováno v:
Matter and Radiation at Extremes, Vol 1, Iss 5, Pp 264-268 (2016)
The results of theoretical simulation of runaway electron generation in high-pressure pulsed gas discharge with inhomogeneous electric field are presented. Hydrodynamic and kinetic approaches are used simultaneously to describe the dynamics of differ
Externí odkaz:
https://doaj.org/article/8e305621970a46f0a18eb396d644e1b3
Autor:
Victor F. Tarasenko, Cheng Zhang, Andrey V. Kozyrev, Dmitry A. Sorokin, Xingmin Hou, Natalya S. Semeniuk, Alexander G. Burachenko, Ping Yan, Vasily Yu. Kozhevnikov, Evgenii Kh. Baksht, Mikhail I. Lomaev, Tao Shao
Publikováno v:
High Voltage (2017)
This study deals with experimental and theoretical simulation data showing the influence of electrode spacing and gas pressure on parameters of a supershort avalanche electron beam (SAEB) formed in SF(6) and nitrogen at different rise times and ampli
Externí odkaz:
https://doaj.org/article/f1fc810f822f4ee887daf8cd84058bb8
Autor:
Aleksandr Kokovin, Vasily Yu. Kozhevnikov, A. G. Sitnikov, Victor A. Panarin, Natalia S. Semeniuk, A. V. Kozyrev
Publikováno v:
Russian Physics Journal. 62:2020-2023
Experimental and theoretical investigations of a new form of pulsed periodic discharge burning in the form of a thin plasma jet – apokamp – have been carried out. It is shown that for sustainable apokamp formation, the presence of a weak external
Publikováno v:
2020 29th International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV).
The paper relates to theoretical investigation of a breakdown mechanism in the planar gap filled with low pressure gas. The 1D1V completely kinetic model of the phenomenon is presented, based on a self-consistent solution of the Poisson equation for
Autor:
A. V. Kozyrev, Victor A. Panarin, Aleksandr Kokovin, Vasily Yu. Kozhevnikov, A.G. Sitnikov, N.S. Semeniuk
Publikováno v:
Izvestiya vysshikh uchebnykh zavedenii. Fizika. :55-58
Publikováno v:
2020 7th International Congress on Energy Fluxes and Radiation Effects (EFRE).
This is a theoretical study of a new form of high-pressure gas discharge burning as a thin jet of plasma is not limited walls. This discharge is called “apokamp”. A two-dimensional flat model of the discharge is presented when a high-voltage trap
Publikováno v:
2020 7th International Congress on Energy Fluxes and Radiation Effects (EFRE).
This paper deals with the theoretical explanation of electrons appearance with kinetic energies above the maximum applied voltage (multiplied by the electron charge). Using the basic principles of physical kinetics it was shown that such electrons ex
Theory of a High-Voltage Pulse Discharge in a High-Pressure Gas: Hydrodynamic and Kinetic Approaches
Publikováno v:
Russian Physics Journal. 61:603-610
Comparative results of modeling of the phenomenon of a high-voltage discharge in nitrogen at atmospheric pressure based on two theoretical approaches: hydrodynamic and kinetic descriptions of electrons in discharge plasma are presented. The detailed
Publikováno v:
2019 27th Telecommunications Forum (TELFOR).
The paper deals with the theoretical model of a so-called apokamp discharge. It is known as unique atmospheric pressure plasmajet generated without natural or artificial convection from the bending region of a pulsed- periodic gas discharge channel o