407 citations · 794 across the 20 of their papers we have counts for
5 papers · 1 filter
3D simulations of positive streamers in air in a strong external magnetic field
Zhen Wang, Anbang Sun, Saša Dujko +2
We study how external magnetic fields from 0 to 40 T influence positive streamers in atmospheric pressure air, using 3D PIC-MCC (particle-in-cell, Monte Carlo collision) simulation…
3D particle-in-cell simulations of negative and positive streamers in C4F7N-CO2 mixtures
Baohong Guo, Ute Ebert, Jannis Teunissen
We investigate negative and positive streamers in C4F7N-CO2 mixtures through simulations. These mixtures are considered to be more environmentally friendly than the insulating gas…
3D modeling of positive streamers in air with inhomogeneous density
Baohong Guo, Ute Ebert, Jannis Teunissen
We study the effect of an inhomogeneous gas density on positive streamer discharges in air using a 3D fluid model with stochastic photoionization, generalizing earlier work with a…
Investigation of positive streamers in CO: experiments and 3D particle-in-cell simulations
Xiaoran Li, Siebe Dijcks, Anbang Sun +2
We investigate the propagation of positive streamers in CO through 3D particle-in-cell simulations, which are qualitatively compared against experimental results at 50 mbar. Th…
Double-pulse streamer simulations for varying interpulse times in air
H. Malla, A. Martinez, U. Ebert +1
In this paper, we study how streamer discharges are influenced by a previous voltage pulse using an axisymmetric fluid model. We simulate double-pulse positive streamers in N2-O2 m…