| 基于随机有限元法的卷筒强度可靠性分析 |
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| 引用本文： | 邓智泉,崔海涛.基于随机有限元法的卷筒强度可靠性分析[J].东北大学学报(自然科学版),1997,18(2):123-127. |
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| 作者姓名： | 邓智泉 崔海涛 |
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| 作者单位： | 东北大学机械工程学院 |
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| 基金项目： | 国务院重大装备办公室“八五”重点攻关项目 |
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| 摘 要： | 针对三峡升船机卷筒强度这一直接关系到升船机的安全可靠性的关键问题，提出用随机有限元法对其进行可靠性分析，克服了用传统方法分析所带来的不足。在计算中采用自编部分与随用的ＳＡＰ５程序相结合的方法，减小了自编程序的工作量。
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| 关 键 词： | 卷筒 强度 随机有限元法 可靠性 升船机 |
A Stochastic Finite Element Method for Reliability Analysis of the Drum in Three Gorges Ship Elevator |
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| Deng Zhiquan,Cui Haitao,Peng Zhaoxing.A Stochastic Finite Element Method for Reliability Analysis of the Drum in Three Gorges Ship Elevator[J].Journal of Northeastern University(Natural Science),1997,18(2):123-127. |
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| Authors: | Deng Zhiquan Cui Haitao Peng Zhaoxing |
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| Abstract: | A stochastic finite element method for the reliability analysis of drum the crux of the Three Gorges ship elevator is developed,which overcomes the shortcomings of reliability analysis based on some common methods. The combinations of self editing program and the common SAP5 program is employed,which greatly reduces the amount of self edits. |
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| Keywords: | drum stochastic finite element reliability analysis |
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