407 citations · 1.8k across the 37 of their papers we have counts for
38 papers
3D simulations of negative streamers in CO with admixtures of CFN
Thomas J. G. Smits, Jannis Teunissen, Ute Ebert
CO with an admixture of CFN could serve as an eco-friendly alternative to the extreme greenhouse gas SF in high-voltage insulation. Streamer discharges in such gase…
Macroscopic parameterization of positive streamer heads in air
Dennis Bouwman, Jannis Teunissen, Ute Ebert
The growth of streamer discharges is determined at their heads, for individual streamers as well as in collective phenomena, such as streamer trees or coronas or streamer bursts ah…
Calculating radio emissions of positive streamer phenomena using 3D simulations
Hemaditya Malla, Brian M. Hare, Steven Cummer +5
We study radio emissions from positive streamers in air using 3D simulations, from which the radiated electric field is computed by solving Jefimenko's equations. The simulations a…
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…