空爆载荷下舰船典型结构损伤研究进展  

Review on damage of typical ship protective structures under explosion load

作　　者：李典[1] 郑羽 陈长海[1] 侯海量[1] 李茂 LI Dian;ZHENG Yu;CHEN Chang-hai;HOU Hai-liang;LI Mao(College of Naval Architecture and Ocean Engineering,Naval University of Engineering,Wuhan 430033,China)

机构地区：[1]海军工程大学舰船与海洋学院,武汉430033

出　　处：《船舶力学》2020年第4期543-557,共15页Journal of Ship Mechanics

基　　金：国家自然科学基金项目(51409253,51679246)。

摘　　要：舰船防护结构作为抵御各种战术武器攻击的有效手段,其抗爆性能直接关系到舰船生命力,一直以来受到各国海军重视并开展了广泛研究工作。本文从简单结构出发,首先介绍了舰船典型平板及加筋板架结构抗空爆冲击波载荷毁伤的研究成果;然后,评述了近年来国内外采用新型夹层结构提高舰船抗爆性能的研究现状及应用可行性;最后,对舰船抗爆结构的发展方向做了展望,可为舰船防护领域进一步开展抗爆研究及结构优化设计提供参考。Ship protection structure is an effective means to resist various tactical weapon attacks.Its anti-ex?plosion performance is directly related to the vitality of ship,which has been widely focused on by navies of many countries and extensive research has been carried out so far.Based on the simple structure,the re?search results of ships depending on its own plate and stiffened frame structure against the blast load are in?troduced.Then,the current research of using the new sandwich structure in recent years to improve the antiexplosion capability and its feasibility of the ship application are reviewed.Finally,a prospect for the future research direction of ship anti-blast protective structute is made,which provides reference for further re?search on anti-blast protection and structure optimization design in the ship protection field.

关 键 词：爆炸力学 空爆载荷 舰船防护结构 抗爆能力 

分 类 号：O344.7[理学—固体力学]