ELECTRIC-DISCHARGES IN ULTRASONIC-FIELD - RELATIONSHIP BETWEEN PARTICLE-VELOCITY OF SOUND AND SPREAD WIDTH OF DISCHARGE

被引：3

作者：

HIRATA, T

NAKANE, T

SEYA, K

机构：

[1] Department of Electrical Engineering, College of Industrial Technology, Nihon University, Narashino, Chiba, 275, Izumicho

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1991年 / 30卷

关键词：

ULTRASONIC; ACOUSTIC; STANDING WAVE; ELECTRIC DISCHARGE; BRIDGED-OVER CORONA; SPARK DISCHARGE;

D O I：

10.7567/JJAPS.30S1.54

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

This paper deals with the effect of ultrasonic field on electric discharge phenomena. An electrode of a positive needle to a disc gap was located at an antinode of particle velocity in a standing wave field. Both the intensity of sound and the applied voltage were varied. Results showed that the luminous part of the bridge-over corona discharge and spark discharges was changed from a linear to a fan-like shape by sound waves, and the spread width of the luminous part of discharges was proportional to the displacement of sound.

引用

页码：54 / 56

页数：3