| 应力、强度呈非正态分布时可靠度公式的推导 |
| |
| 引用本文： | 蔡克霞,姬鸿斌. 应力、强度呈非正态分布时可靠度公式的推导[J]. 石油化工应用, 2006, 25(1): 10-12 |
| |
| 作者姓名： | 蔡克霞 姬鸿斌 |
| |
| 作者单位： | 1. 宁夏大学机械工程学院,银川,750021
2. 西北第二民族学院化工系,宁夏,银川,750021 |
| |
| 基金项目： | 西北第二民族学院校科研和教改项目 |
| |
| 摘 要： | 介绍一种当应力、强度呈非正态分布时的可靠度的计算方法,以用来进行机械可靠性设计,并以一个地震载荷的直立压力容器为例加以说明。
|
| 关 键 词： | 可靠度 非正态分布 正态分布 压力容器 地震载荷 弯曲应力 |
| 文章编号： | 1673-5285(2006)01-03 |
| 修稿时间： | 2005-11-15 |
To deduce the formula on the reliability which the stress and strength are non- normal distribution |
| |
| CAI Kexia,JI Hongbin. To deduce the formula on the reliability which the stress and strength are non- normal distribution[J]. Petrochemical Industry Application, 2006, 25(1): 10-12 |
| |
| Authors: | CAI Kexia JI Hongbin |
| |
| Abstract: | In this paper one method for calculating the reliability when the stress and strength are non - normal distribution , is presented. Then this reliability may be used to design pressure vessel by means of mechanical reliability . And a example which the vertical pressure vessel is suffered earthquake load , is given in this paper. |
| |
| Keywords: | reliability non-normal distribution normal distribution pressure vessel earthquake load bending stress |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
