Electrostatic discharges and multifractal analysis of their Lichtenberg figures
Electrostatic discharges and multifractal analysis of their Lichtenberg figures
复制标题
DOI：
10.1088/0022-3727/32/3/007
复制
发表时间：
1999-02
期刊：
影响因子：
--
通讯作者：
T. Ficker
中科院分区：
文献类型：
--
作者：
T. Ficker
本文用多重分形分析方法研究了静电分离放电在驻极体表面产生的Lichtenberg图形的形态特征。表面正通道流光的单分形分支已被证实，并发现是依赖于实际的实验条件。对于较低水平的驻极体饱和，表面Lichtenberg通道的分形维数已获得。驻极体和非驻极体样品的各种登记功能进行了讨论和说明。
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 of the surface Lichtenberg channels has been obtained. Various registration features of electret and non-electret samples have been discussed and illustrated.