火炸药学报Issue(4)：52-56,5.
串联侵彻战斗部前级装药设计及试验研究
Design and Experiment Study on the Precursory Shaped Charge of Tandem Warhead
王利侠 1袁宝慧 1孙建 1谷鸿平 1景青波1
作者信息
- 1. 西安近代化学研究所,陕西西安710065
- 折叠
摘要
Abstract
In order to enhance the damage effect against reinforced concrete target,increase the diameter and depth of pre-damaged perforation and satisfy the requirement of internal blast of the warhead inside the target, three design schemes of stretching rod penetrators were presented for the precursory shaped charge. Using LS-DYNA3D program, the influence on the formation of the precursory shaped charge penetrator was simulated under the variety conditions of three shape of liner,Cu-liner and Ahiner materials and initiation way. The experiments of damage effect of the different penetrators against reinforced concrete target were carried out after selecting hemispherical liner and Kcharge liner of the shaped charge structure. The perforation and damage effect due to the different stretching rod penetrators with copper and aluminium materials was obtained. The final structures of jet projectile charge meet the needs of the tandem warhead for the perforation of the precursory shaped charge.关键词
爆炸力学/串联侵彻战斗部/钢筋混凝土/前级聚能装药/毁伤效应Key words
explosion mechanics/tandem warhead/reinforced concrete/precursory shaped charge/damage effects分类
军事科技引用本文复制引用
王利侠,袁宝慧,孙建,谷鸿平,景青波..串联侵彻战斗部前级装药设计及试验研究[J].火炸药学报,2011,(4):52-56,5.
