| 运输环境中火箭贮箱强度可靠性仿真 |
| |
| 引用本文： | 姜洪开,张世英,华明军,韩先锋.运输环境中火箭贮箱强度可靠性仿真[J].上海航天,2001,18(6):38-41. |
| |
| 作者姓名： | 姜洪开 张世英 华明军 韩先锋 |
| |
| 作者单位： | 西安第二炮兵工程学院,陕西,西安,710025 |
| |
| 基金项目： | 国防科研课题(xy01-2) |
| |
| 摘 要： | 应用蒙特卡罗模拟方法计算运输环境中火箭贮箱强度可靠性，建立了火箭贮箱强度累积损伤模型，采用直接模拟法随机模拟应力和火箭贮箱初始强度来获取火箭贮箱的可靠度，并结合实例进行了仿真验证。该算法为分析随机载荷下火箭可靠性提供了依据。
|
| 关 键 词： | 随机载荷 强度可靠性 火箭贮箱 累积损伤 运输环境 仿真 蒙特卡罗模拟方法 |
| 文章编号： | 1006-1630(2001)06-0038-04 |
| 修稿时间： | 2001年2月1日 |
Intensity Reliability Simulation for Rocket Tank in Transportation Environmet |
| |
| JIANG Hong-kai,ZHANG Shi-ying,HUA Ming-jun,HAN Xian-feng.Intensity Reliability Simulation for Rocket Tank in Transportation Environmet[J].Aerospace Shanghai,2001,18(6):38-41. |
| |
| Authors: | JIANG Hong-kai ZHANG Shi-ying HUA Ming-jun HAN Xian-feng |
| |
| Abstract: | This paper develops a Monte-Carlo simulation method to calculate intensity reliability for rocket tank in transportation environment, and establishes a cumulative damage model; it adopts direct simulation method to present random loading and original intensity for rocket tank. This model is verified by example. This algorithm provides evidence to analyze rocket reliability under random loading. |
| |
| Keywords: | Random loading Reliability Rocket tank Cumulative damage |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
