Electrostatic discharges and multifractal analysis of their Lichtenberg figures

被引：16

作者：

Ficker, T ^{[1
]}

机构：

[1] Tech Univ, Dept Phys, CZ-60200 Brno, Czech Republic

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 1999年 / 32卷 / 03期

关键词：

D O I：

10.1088/0022-3727/32/3/007

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Morphological features of Lichtenberg figures created by electrostatic separation discharges on the surfaces of electret samples have been studied by means of multifractal analysis. The monofractal ramification of surface positive-channel streamers has been confirmed and found to be dependent on actual experimental conditions. For the lower level of electret saturation used, the fractal dimension D approximate to 1.4 of the surface Lichtenberg channels has been obtained. Various registration features of electret and non-electret samples have been discussed and illustrated.

引用

收藏

页码：219 / 226

页数：8

相关论文

共 43 条

[1] HAUSDORFF DIMENSION AND UNIFORMITY FACTOR OF STRANGE ATTRACTORS [J].

BADII, R ;

POLITI, A .

PHYSICAL REVIEW LETTERS, 1984, 52 (19) :1661-1664

[2]

BADII R, 1985, J STAT PHYS, V40, P725, DOI 10.1007/BF01009897

[3] STOCHASTIC MODELING OF ELECTRICAL TREEING - FRACTAL AND STATISTICAL CHARACTERISTICS [J].

BARCLAY, AL ;

SWEENEY, PJ ;

DISSADO, LA ;

STEVENS, GC .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1990, 23 (12) :1536-1545

[4]

BAUMAN G, 1993, FRACTALS BIOL MED

[5]

BAUMANN G, 1989, GLI OGGETTI FRACTALI, P93

[6] TSC STUDY OF THE POLAR AND FREE CHARGE PEAKS OF AMORPHOUS POLYMERS [J].

BELANA, J ;

MUDARRA, M ;

CALAF, J ;

CANADAS, JC ;

MENENDEZ, E .

IEEE TRANSACTIONS ON ELECTRICAL INSULATION, 1993, 28 (02) :287-293

[7] RENORMALIZATION-GROUP ANALYSIS OF THE GLOBAL STRUCTURE OF THE PERIOD-DOUBLING ATTRACTOR [J].

BENSIMON, D ;

JENSEN, MH ;

KADANOFF, LP .

PHYSICAL REVIEW A, 1986, 33 (05) :3622-3624

[8] CHARGES ON INSULATORS GENERATED BY BREAKDOWN OF GAS [J].

BERTEIN, H .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1973, 6 (16) :1910-&

[9] DIRECT DETERMINATION OF THE F(ALPHA) SINGULARITY SPECTRUM [J].

CHHABRA, A ;

JENSEN, RV .

PHYSICAL REVIEW LETTERS, 1989, 62 (12) :1327-1330

[10] Evidence for deterministic chaos as the origin of electrical tree breakdown structures in polymeric insulation [J].

Dodd, SJ ;

Dissado, LA ;

Champion, JV ;

Alison, JM .

PHYSICAL REVIEW B, 1995, 52 (24) :16985-16988

← 1 2 3 4 5 →