| 近海结构管状焊接接头的疲劳可靠性分析 |
| |
| 引用本文： | 林钧富,雷云琴.近海结构管状焊接接头的疲劳可靠性分析[J].北京化工大学学报(自然科学版),1992(2). |
| |
| 作者姓名： | 林钧富 雷云琴 |
| |
| 作者单位： | 北京化工学院机械工程系
(林钧富)，北京化工学院机械工程系(雷云琴) |
| |
| 摘 要： | 应用线性累积损伤准则与线弹性断裂力学方法,对近海结构管状焊接接头疲劳失效概率进行了分析与计算。文中还给出了对应于不同可靠度下的最大容许应力幅值。
|
| 关 键 词： | 线性累积损伤理论 线弹性断裂力学 蒙特卡罗模拟 疲劳失效概率 管状焊接接头 |
Fatigue Reliability Analysis of Offshore Structures Tubular Welded Joints |
| |
| Lin Junfu Lei Yunqin.Fatigue Reliability Analysis of Offshore Structures Tubular Welded Joints[J].Journal of Beijing University of Chemical Technology,1992(2). |
| |
| Authors: | Lin Junfu Lei Yunqin |
| |
| Institution: | Lin Junfu Lei Yunqin Department of Mechanical Engineering |
| |
| Abstract: | This paper analyses and calculates the fatigue failure probability of the tubularwelded joints in offshore strutures. In the calculations the criterion of the linear cumula-tive damage and the approach to the linear elastic fracture mechanics are adopted. Themaxium range of allowable stress under different reliability is given. |
| |
| Keywords: | linear cumulative damage law linear elastic fracture mechanics Monte-Carlo simulations fatigue failure probability tubular welded joint |
| 本文献已被 CNKI 等数据库收录！ |
