@ARTICLE{Dang_Viet-Hung_Fractal_2022,
 author={Dang, Viet-Hung and Beroual, Abderrahmane and Rozga, Pawel},
 volume={vol. 71},
 number={No 3},
 journal={Archives of Electrical Engineering},
 pages={659-669},
 howpublished={online},
 year={2022},
 publisher={Polish Academy of Sciences},
 abstract={This article deals with the analysis of the fractal dimension of streamers propagating in mineral oil, under lightning impulse voltage, using the box counting method; the method and technique of calculation are described therein. In the considered experimental conditions, the average velocities of recorded streamers are of 2.4 km/s and 1.8 km/s for positive and negative streamers, respectively; these velocities correspond to the 2nd mode of streamers propagation. It is shown that the streamers present the fractal dimension D ; and the higher D is the bushier are the streamers (i.e. with high branch density). The positive streamers can have higher D than the negative ones, if they are bushier.},
 type={Article},
 title={Fractal dimensions analysis of branching streamers propagating in mineral oil},
 URL={http://ochroma.man.poznan.pl/Content/124100/PDF/art08_i.pdf},
 doi={10.24425/aee.2022.141677},
 keywords={fractal analysis, lightning impulse voltage, mineral oil, streamers},
}