环境条件下军用飞机使用寿命研究  

Research on Service Life of Military Aircraft under Considering Environment

作　　者：杨茂胜[1] 杨炳恒[1] 毕玉泉[1] 姜文豪[1] 樊向党[1] 

机构地区：[1]海军航空工程学院青岛校区,山东青岛266041

出　　处：《新技术新工艺》2012年第11期92-95,共4页New Technology & New Process

基　　金：国家自然科学基金资助项目(50675221;51075394)

摘　　要：介绍了环境条件下飞机结构损伤的模式及其描述方法,讨论了飞机结构使用寿命的影响因素,回顾了国内外研究现状。通过引入飞行强度参量,研究了军用飞机使用寿命的评定技术,为合理制订飞行计划、充分发挥军用飞机的使用功效、保障飞行安全提供了理论基础。In this paper, aircraft structure damage mode and the describing method considering environment were intro duced. The influence factors of service life for military aircraft were discussed, and the background of research was reviewed. The comprehensive evaluation method for service life of military aircraft was studied according to established flight frequency, which provides the foundation for making reasonable flying plan, exerting efficacy adequately and ensuring flight security.

关 键 词：飞机结构 腐蚀环境 使用寿命 飞行强度 评定技术 

分 类 号：V216.5[航空宇航科学与技术—航空宇航推进理论与工程]