Перегляд за автором "Pashchenko, I.A."

Сортувати за: Порядок: Результатів:

  • Current flow dynamics in plasma opening switch 
    Manuilenko, O.V.; Onishchenko, I.N.; Pashchenko, A.V.; Pashchenko, I.A.; Yuferov, V.B. (Вопросы атомной науки и техники, 2021)
    The electromagnetic fields and processes of current flow in the plasma channel of the plasma opening switch were considered in the electron hydrodynamics approximation. Taking into account the nature and features of the ...
  • Development of azimuthally not uniform processes in corona discharge in axially symmetric gap 
    Bolotov, O.V.; Golota, V.I.; Kadolin, B.B.; Karas΄, V.I.; Ostroushko, V.N.; Pashchenko, I.A.; Zavada, L.M. (Вопросы атомной науки и техники, 2013)
    It is offered a hypothesis about connection between the experimentally observed sinuous trace of streamer with the instability of azimuthal harmonic of positive glow corona. The method of the instability analysis in linear ...
  • Magnetic field dynamics in plasma opening switch 
    Manuilenko, O.V.; Onishchenko, I.M.; Pashchenko, A.V.; Pashchenko, I.A.; Soshenko, V.A.; Svichensky, V.G.; Yuferov, V.B.; Zajtsev, B.V. (Вопросы атомной науки и техники, 2021)
    Computer simulations for magnetic field penetration into plasma of plasma opening switch (POS), and current loop formation in it are presented for various initial plasma densities, currents, and POS geometries. It is shown ...
  • Non-linear self-acceleration of electrons emitted by plasma cathode 
    Pashchenko, A.V.; Pashchenko, I.A. (Вопросы атомной науки и техники, 2002)
    A non-linear non-stationary analytical theory of diode gap overlap by electrons emitted from the plasma cathode is represented. The fact of the non-linear self-acceleration at the electron flow front is confirmed.
  • Plasma and magnetic field dynamics in POS: pic simulations 
    Manuilenko, O.V.; Onishchenko, I.N.; Pashchenko, A.V.; Pashchenko, I.A.; Yuferov, V.B. (Problems of Atomic Science and Technology, 2022)
    2D3V particle in cell computer simulations for plasma, magnetic field and current density spatio-temporal dynamics in plasma opening switch (POS) are presented for various initial plasma densities. The current channel ...
  • Streamer mode of positive corona 
    Bolotov, O.V.; Kadolin, B.B.; Mankovskyi, S.M.; Ostroushko, V.M.; Pashchenko, I.A.; Taran, G.V.; Zavada, L.M. (Вопросы атомной науки и техники, 2021)
    One cycle of quasi-periodic streamer mode of positive corona at constant voltage is considered. The calculation results for the streamer propagation at a voltage near to threshold of the streamer mode and for the stage of ...
  • The influence of cathode material on the characteristics of pulsed negative corona in oxygen 
    Golota, V.I.; Kadolin, B.B.; Taran, G.V.; Pashchenko, I.A. (Вопросы атомной науки и техники, 2021)
    Change in time for the shape of the discharge current pulses of the pulsed negative corona in oxygen with copper and stainless steel cathodes has been studied for two discharge modes. The change lies in the decrease of the ...