Relationships between bridge foil parameters and input pulse current

摘要：

　　The electrical exploding of a bridge foil consists of four stages:solid,liquid,gas and plasma.Most of the energy absorbed by the bridge foil comes from joule heating; therefore,it is great important to study the influence of the parameters of the bridge foil on its electrical exploding process.In order to improve the energy efficiency of the exploding foil initiation system (EFIs) and obtain the relation between the bridge foil parameters and input pulse current,the deposited energy and the peak power in the process of electrical explosion of square waveform bridge foil was investigated.The result of this study could provide guidance for the optimization design of exploding foil initiation system.

关键词： bridge foil geometry input pulse current parameters matching energy utilization efficiency

作者: ZOU Yuannan HE Bi JIANG Xiaohua WANG Liang

作者单位: Institute of Chemical Material,CAEP,Mianyang 621900,Sichuan,China

会议类型: 国际会议

会议名称: 2012 International Symposium on Safety Science and Technology (2012安全科学与技术国际会议)

会议地点: 南京

会议语种:英文

页码: 1020-1024

在线出版日期: 2012-10-23（万方平台首次上网日期，不代表论文的发表时间）