摘要
飞机的飞行事故严重威胁着乘务人员和乘客的生命安全,在飞机设计的初级阶段加入抗坠性设计可以大大提高飞机的安全性能。本文简单回顾大型客机结构在抗坠毁性设计方面的研究进展和发展趋势,介绍了国内外大型飞机结构抗坠性的研究内容和方法(包括理论分析和试验研究),重点介绍了目前结构抗坠性设计的分析方法和思路,提出了考虑多种影响因素作用下的综合设计的概念。
The flight safety will be greatly improved if crashworthiness is considered in the aircraft conceptual design stage.The progress made in crashworthiness on aircraft structures,including the research method and testing method in our country and abroad is briefly reviewed in this paper.It is emphasized on the simulation method and optimization design.The multi-objective crashworthiness optimization is presented.
出处
《航空工程进展》
2011年第1期70-77,共8页
Advances in Aeronautical Science and Engineering
关键词
飞机结构
抗坠性
研究进展
aircraft structure
crashworthiness
progress and promise
