沈阳航空航天大学学报Issue(2)：80-84,5.DOI:10.3969/j.issn.2095-1248.2015.02.016
民用飞机半堵塞式舱门细节有限元模型
The detailed finite element model for semi-plug door of civil aircraft
吕国成 1陈瑞东 1刘可佳 1袁强飞 2杜芳静1
作者信息
- 1. 中航沈飞民用飞机有限责任公司 工程研发中心，沈阳110013
- 2. 中国商飞上海飞机设计研究院 强度部，上海201210
- 折叠
摘要
Abstract
With the advantages of not transferring fuselage load,inverted initial movement and not taking cabin space at open position,semi-plug doors are widely applied in civil aircraft. It is important to analyze the structural strength of the main structure of the semi-plug doors to ensure the function and security. The detailed finite element method is adapted to analyze a certain semi-plug door. The comparison of the calcu-lated results and the test results shows that the simplified principle of finite element is reasonable and effec-tive and it can provide reference for strength analysis of the similar doors.关键词
半堵塞式舱门/细节有限元模型/简化原则Key words
semi-plug door/detailed finite element model/simplified principle分类
航空航天引用本文复制引用
吕国成,陈瑞东,刘可佳,袁强飞,杜芳静..民用飞机半堵塞式舱门细节有限元模型[J].沈阳航空航天大学学报,2015,(2):80-84,5.
