侵彻弹在目标介质中的静稳定性研究  

Research on static stability of projectile in target medium

作　　者：陈佩银[1] 张韩宇[1] 王凯 肖松 徐东 王伟[1] 薛再清[1] CHEN Peiyin;ZHANG Hangyu;WANG Kai;XIAO Song;XU Dong;WANG Wei;XUE Zaiqing(Beijing Institute of Space Long March Vehicle, Beijing 100076, China)

机构地区：[1]北京航天长征飞行器研究所,北京100076

出　　处：《兵器装备工程学报》2022年第5期77-83,共7页Journal of Ordnance Equipment Engineering

摘　　要：为掌握侵彻弹对混凝土各类介质目标的弹道稳定性,借鉴导弹飞行力学中静稳定性的表述和计算方法,提出了侵彻弹在目标介质中的静稳定性概念,给出了静稳定性的计算方法,并用Matlab编程实现。用此方法计算某侵彻弹的静稳定性并对其影响因素逐一分析,提出了保证静稳定性的设计方法,对侵彻弹的优化设计提供了很好的设计依据。To solve the problem of stability of projectile penetrating in target,based on the theory of static stability of missle in Dynamics of Missle Flight,static stability of projectile in target is firstly given,a static stability computing model is analyzed and programmed by Matlab.As examples of some projectile,its static stability is solved and some affecting factors are discussed.The theory can be useful to projectile optimizing design.

关 键 词：侵彻弹 介质目标 静稳定性 计算方法 影响因素 

分 类 号：TJ01[兵器科学与技术—兵器发射理论与技术]