【摘要】 通过测量水中铜丝电爆炸的电流、电压波形发现水中高压放电存在着二次放电现象 .利用高速摄影拍摄了二次放电过程的高速阴影和高速扫描照片 .直观的图象证实了这一奇特的放电现象的存在 .比较了二次放电与一次放电的不同并简要分析了原因更多还原

【Abstract】 The phenomenon of discharging in twice of underwater wire exploding is discovered by investigating the time characteristics of pulsed discharging current and voltage. Pictures taking by high speed shadow photography and streak camera have testified the existence of the phenomenon. Parameters related to the phenomenon are presented in this paper.更多还原