Title :
Stochastic model of streamer growth in dielectric liquids with hydrodynamic expansion of streamer channels
Author :
Kupershtokh, A.L. ; Karpov, D.I.
Author_Institution :
Lavrentyev Inst. of Hydrodynamics, Acad. of Sci., Novosibirsk, Russia
Abstract :
A stochastic model of streamer propagation in dielectric liquids was developed. A simple approximate model is proposed that enables one to calculate the pressure in a cylindrical channel using the expansion velocity. A three-dimensional model for the simulation of streamer growth was realized which takes into account the first approximation expansion of the streamer channels.
Keywords :
dielectric liquids; discharges (electric); plasma simulation; stochastic processes; cylindrical channel; dielectric liquids; expansion velocity; hydrodynamic expansion; pressure; simulation; stochastic model; streamer channels; streamer growth; streamer propagation; three-dimensional model; Dielectric breakdown; Dielectric liquids; Electrodes; Equations; Fluctuations; Hydrodynamics; Lattices; Shock waves; Stochastic processes; Voltage;
Conference_Titel :
Dielectric Liquids, 2002. ICDL 2002. Proceedings of 2002 IEEE 14th International Conference on
Print_ISBN :
0-7803-7350-2
DOI :
10.1109/ICDL.2002.1022706
