| 拓扑优化在变压器吊耳设计中的应用 |
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| 引用本文： | 边炳传,隋允康,李善坡.拓扑优化在变压器吊耳设计中的应用[J].力学与实践,2008,30(5):75-78. |
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| 作者姓名： | 边炳传 隋允康 李善坡 |
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| 作者单位： | 山东泰安泰山学院应用科学技术系 |
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| 基金项目： | 泰山学院校科研和教改项目 |
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| 摘 要： | 将拓扑优化中的ICM(独立、连续、映射)方法引入到变压器吊耳设计中；
推导了吊耳孔边缘载荷的分布公式，并依据两种吊耳结构的有限元分析与拓扑优化结果，提
出了两种新的结构设计方案. 数值试验结果表明, 改进后的新结构能够满足强度、刚度的要
求，同时减轻了重量.
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| 关 键 词： | 拓扑优化 ICM方法 吊耳 |
| 收稿时间： | 2008-1-28 |
| 修稿时间： | 2008-3-26 |
APPLICATION OF TOPOLOGICAL OPTIMIZATION TO THE TRUNNION DESIGN FOR TRANSFORMERS |
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| BIAN Bingchuan
,
SUI Yunkang
,
LI Shanpo.APPLICATION OF TOPOLOGICAL OPTIMIZATION TO THE TRUNNION DESIGN FOR TRANSFORMERS[J].Mechanics and Engineering,2008,30(5):75-78. |
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| Authors: | BIAN Bingchuan SUI Yunkang LI Shanpo |
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| Abstract: | The ICM (independent continuous mapping) method as a
topology optimization methods is used to design the
trunnions in transformers. The formulae of the distributed load in the hole
are derived. According to the FEM analysis and topological
optimization results, two new structures of the trunnion are proposed. The
numerical results show that the new structures can meet the requirements of
strength and rigidity and the weight of the structures is reduced. |
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| Keywords: | topology optimization ICM method trunnion |
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