Theoretical study of the initial stage of sub-nanosecond pulsed breakdown in liquid dielectrics
Theoretical study of the initial stage of sub-nanosecond pulsed breakdown in liquid dielectrics
复制标题
液体电介质亚纳秒脉冲击穿初始阶段的理论研究
DOI：
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发表时间：
2012
影响因子：
3.1
通讯作者：
Alexander Fridman
中科院分区：
文献类型：
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作者：
M. Shneider;M. Pekker;Alexander Fridman
本文对亚纳秒脉冲高压击穿在液体介质中的初始阶段进行了简单的理论分析。我们表明，快速击穿与在针电极附近的非均匀电场中的电致伸缩力引起的流体连续性破裂有关。
This paper presents a simple theoretical analysis of the initial stage of a sub-nanosecond pulsed high-voltage breakdown in liquid dielectrics. We show that a rapid breakdown is related to a rupture in the continuity of fluid induced by the electrostrictive forces in the inhomogeneous electric field in the vicinity of a needle electrode.