复合材料科学与工程Issue(10)：140-149,10.DOI:10.19936/j.cnki.2096-8000.20241028.019
蜂窝夹层结构高速冲击试验与仿真研究综述
Review of high-speed impact test and simulation of sandwich structures
摘要
Abstract
Honeycomb sandwich structure is more and more used in military vehicles and ships as a potential armor structure because of its good protection effect against bullets and various explosives.Generally,honeycomb sandwich structures will be subjected to different forms of high-speed impact such as bullets and explosives in the battlefield environment,and these impacts will cause different forms of damage to honeycomb sandwich structures.Therefore,scholars at home and abroad have conducted a lot of research on the anti-high-speed impact performance and damage mode of honeycomb sandwich structures.This paper reviews and summarizes the domestic and foreign research on two different forms of high speed impact,namely,explosion impact and ballistic impact.In terms of ex-plosion impact,it discusses the air blast test,underwater explosion test,fluid-structure coupling effect and core form difference,and in terms of ballistic impact,it discusses the air gun test,equivalent modeling of honeycomb sandwich structure,damage form of panel and ballistic limit velocity.Finally,this paper discusses the shortcomings and improvement methods in the current high-speed impact test and simulation of honeycomb sandwich structures.关键词
复合材料/蜂窝夹层结构/弹道冲击/爆炸冲击Key words
composite material/honeycomb sandwich structure/ballistic impact/explosion shock分类
通用工业技术引用本文复制引用
王继运,张胜兰,郑冬黎,李晟昊..蜂窝夹层结构高速冲击试验与仿真研究综述[J].复合材料科学与工程,2024,(10):140-149,10.基金项目
汽车零部件技术湖北省协同创新项目(2015XTZX0428) （2015XTZX0428）
