摘要
复合材料结构及大型复杂结构耐久性分析是为估算结构系统在承受使用载荷和环境的作用下,缺陷增长和断裂情况。本文以超级元法作为确定结构完整性和耐久性的一种新的数值方法,是有限元法的一个新分支,具有广阔发展前景。
Durability analysis of large-scale complex struc- ture and composite structure is in order to estima- tion of crack growth and fracture state in the construction system under service load and enviroment action.Provided super-element method is a new numerical method for determination integri- ty and the durability of structure,it is a new branch of the finite method and has wide-developing prospects.
出处
《直升机技术》
1994年第4期1-7,共7页
Helicopter Technique
