摘要
在当前反恐战争和地区武装冲突迫切形势下,如何提高车辆及人员的防护能力是诸多学科工作者面临的共同挑战.综述了威胁车辆安全的常见爆炸物、其作用原理和影响爆炸物作用载荷的因素,阐述了爆炸物爆炸冲击对车辆的破坏和人员损伤的各类不同形式.在此基础上分析了相关的实验、表征和模拟技术的研究进展,总结了国内外车辆爆炸防护结构的研究现状,包括轻质防护材料和结构的研发趋势,展望了车辆爆炸防护结构设计的研究趋势.
With ever increasing threat during terrorism war and regional conflict,providing improved protection for vehicle and its passengers is the common challenge for researchers in materials science,mechanical engineering,biomedical engineering and many other disciplines.This article presents an overview of the potential threat of common explosives to vehicle safety,the underlying mechanisms,the influence of key factors on explosive loading,and the different types of blast injury to armored vehicles and passengers.Based on the analysis of existing experimental technology,characterization methods and finite element simulation results,the current research status of explosion protection designs for both military and civil vehicles are summarized,including the development trend of novel lightweight protective materials and structures,and future trends in explosion-protection design for armored vehicles are discussed.
出处
《力学与实践》
北大核心
2014年第5期527-539,共13页
Mechanics in Engineering
基金
广东省科技厅粤港关键领域重点突破项目(新一代轻质夹层结构半挂油罐运输车的研发及产业,2011A091200008)
国家973计划项目(2011CB610305)
国家自然科学基金项目(11102152,11072188,11021202)资助
关键词
装甲车辆
地雷
人员防护
多孔材料和结构
吸能缓冲
armored vehicles
landmine
personal protection
porous materials and structure
energy absorption
