摘要
文章主要分析了目前几种主流大型民用飞机A320,波音737,波音747飞机机身框与长桁、蒙皮连接的不同结构形式的优缺点。
This article mainly analysis of the current several large civil aircraft A320 and Boeing 737 and Boeing 747 aircraft fuselage frame and stringer, skin connecting the advantages and disadvantages of different structures.
出处
《大众科技》
2014年第9期166-167,163,共3页
Popular Science & Technology
关键词
疲劳
传力
浮框
Fatigue
transmission of force
floating frame
