穿甲/侵彻问题的若干工程研究进展  

ADVANCES IN THE PENETRATION/PERFORATION OF RIGID PROJECTILES

作　　者：陈小伟[1] 

机构地区：[1]中国工程物理研究院总体工程研究所

出　　处：《力学进展》2009年第3期316-351,共36页Advances in Mechanics

基　　金：国家自然科学基金(10672152);中国工程物理研究院"双百人才"基金资助项目~~

摘　　要：作为爆炸力学的一个分支,穿甲/侵彻力学是研究高速/超高速弹体撞击靶体后,钻入或穿透靶体的力学,又称终点弹道学.综述作者及其合作者最近几年在穿甲及侵彻力学领域的若干工程研究工作,包括混凝土靶的侵彻和穿甲、控制刚性弹侵彻动力学的无量纲数、金属靶穿甲的理论模型、钻地弹的相关力学问题、穿甲弹体的破坏与失效等.同时也给出该领域的国外最新研究工作进展.The present paper presents systemically the research work done by the author and his collaborators in the area of penetration/perforation of rigid projectiles. It covers penetration/perforation of concrete target, dimensionless numbers dominant in pentetration, theoretical models for the perforation of metallic plates, structural analysis of deep penetration projectiles and destruction and failure of projectiles. The latest advances in the area of penetration/perforation of rigid projectile are also reviewed in this paper.

关 键 词：穿甲 侵彻 刚性弹 混凝土 结构失效 

分 类 号：O385[理学—流体力学] TJ410.2[理学—力学]