关键词: 振动, 动力响应, 冲击载荷

Abstract: The analysis of dynamic characteristic of the composite wing,its dynamic response due to missile launching and impact response during landing by impact loads is presented in this paper. The design of laying lamina has been improved based on local vi ration phenomenon that appeared in analysis of the dynamic characteristic. Hence, it ensures the requirments of dynamic strength during the design of composite wings to be met.

Key words: vibration, dynamic response, impact load