The Feature Analysis of Long Rod Projectile Penetrating Aslant into Concrete Targets of Different Spacing

摘要：

In allusion to the situation of lack of in-depth research of long rod projectile penetrating aslant into concrete targets of different spacing, This article put forward the method of using ANSYS /LS-DYNA analysis software, and This article has made the simulation analysis of the process of the long rod projectile penetrating aslant into three-ply concretes targets of different spacing.This method can make up for former lack of theoretical analysis and experimental difficulties and other problems. Simulation results show that the characteristic rule obtained by the simulation has certain guide to the mastery of the penetration features of the long rod projectile penetrating aslant into concrete targets of different spacing, especially the changing rule of the speed and acceleration. This plays a very important role in the design of hard target smart fuze.

关键词： long rod projectile aslant penetration concrete target

作者: SUN Jun-wei Zhang Ya

作者单位: North University of China School of Mechatronic Engineering Taiyuan, China

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 605-609

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）