| 棒形支柱瓷绝缘子弯曲应力的有限元仿真分析 |
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| 引用本文： | 孙涛,肖汉宁.棒形支柱瓷绝缘子弯曲应力的有限元仿真分析[J].电瓷避雷器,2007(2):19-21. |
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| 作者姓名： | 孙涛 肖汉宁 |
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| 作者单位： | 湖南大学材料科学与工程学院,湖南,长沙,410082 |
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| 摘 要： | 利用有限元法,结合ANSYS分析软件,对棒形支柱瓷绝缘子的弯曲应力进行了模拟分析,研究了棒形支柱瓷绝缘子承载时的弯曲应力分布。结果表明,计算的强度与实测结果较好地吻合,说明了该方法对绝缘子的优化设计及其机械强度的可靠性分析具有指导作用,可作为棒形支柱瓷绝缘子设计的辅助计算工具。
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| 关 键 词： | 棒形绝缘子 有限元分析 应力模拟 辅助设计 |
| 文章编号： | 1003-8337(2007)02-0019-03 |
| 修稿时间： | 2007-01-28 |
Simulation Analysis of Bending Stress of Solid Core Post Insulator by Finite Element Method |
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| SUN Tao,XIAO Han-ning.Simulation Analysis of Bending Stress of Solid Core Post Insulator by Finite Element Method[J].Insulators and Surge Arresters,2007(2):19-21. |
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| Authors: | SUN Tao XIAO Han-ning |
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| Abstract: | The bending stress of solid core post insulator was analyzed by simulation using ANSYS,an finite element analysis(FEA)software package.The stress distribution of a solid core post insulator was calculated,and the result is good coincidental with the actual measurement result.The simulation method can play a directive role on the design and reliability analysis on solid core post insulator and can be used as an effective aid tool for the design optimization. |
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| Keywords: | solid core post insulator finite element analysis stress simulation aid design |
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