The Numerical Simulation on Hypervelocity Fragment Impacting to Space Target

摘要：

Space targets include military satellites and space weapons. Satellites are important in modern information war. Space weapon will be perhaps used in future war. It is significant to research damage ability of kinetic energy fragment to beat the shield structure of space target. Non-Linear Dynamic Analysis method is utilized to study hypervelocity fragment impacting on structure. Effects of fragment shape, mass, impact velocity and angle to its damage ability are studied. The results are available to the fragment design as reference.

关键词： fragment space target damage effect

作者: LIU Chunmei LI Mengqun FENG Shunshan

作者单位: College of Mechanical Engineering & Automatization, North University of China, Taiyuan, 030051 State Key laboratory of Explosion Science and Technology , Beijing Institute of Technology, Beijing

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）