摘要
针对某型飞机存在结构碎片冲击机尾罩的风险问题,建立了碎片冲击飞机机尾罩模型,采用瞬态动力学软件MSC.DYTRAN进行仿真分析,并评估机尾罩的冲击强度。
Aiming at the risk of structural debris impacting the tail fairing of certain aircraft, a model of debris impacting the tail fairing is established, and the transient dynamics software MSC.DYTRAN is used for simulation analysis, and the impact strength of the tail fairing is evaluated.
作者
熊盼
黄晓霞
朱亲强
李森
Xiong Pan;Huang Xiaoxia;Zhu Qinqiang;Li Sen(AVIC Hongdu,Jiangxi Nanchang,330024)
出处
《教练机》
2019年第4期43-46,共4页
Trainer
关键词
数值仿真
动响应
冲击
Numerical simulation
Dynamic response
Impact