| 基于Cosmosworks的转向架刚度试验台优化设计分析 |
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| 引用本文： | 王兴宇,苏建,刘玉梅,周殿买.基于Cosmosworks的转向架刚度试验台优化设计分析[J].电力机车与城轨车辆,2009,32(3). |
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| 作者姓名： | 王兴宇 苏建 刘玉梅 周殿买 |
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| 作者单位： | 1. 吉林大学,交通学院,吉林,长春,130025
2. 长春轨道客车股份有限公司,吉林,长春,130062 |
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| 基金项目： | 吉林省科技发展计划项目 |
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| 摘 要： | 通过Cosmos works有限元分析软件,以一承载横梁的优化分析为例,对转向架刚度试验台的整体设计进行了优化。优化结果表明:在满足试验台测试强度的前提下,试验台的体积和质量均明显减小。应用该方法对试验台进行优化设计不仅降低了设计成本,也提高了设计效率。
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| 关 键 词： | Cosmos works 有限元 转向架刚度 优化设计 |
Optimum design and analysis of bogie stiffness test-bed based on Cosmosworks |
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| WANG Xing-yu,SU Jian,LIU Yu-mei,ZHOU Dian-mai.Optimum design and analysis of bogie stiffness test-bed based on Cosmosworks[J].Electric Locomotives & Mass Transit Vehicles,2009,32(3). |
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| Authors: | WANG Xing-yu SU Jian LIU Yu-mei ZHOU Dian-mai |
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| Institution: | 1.College of Transportation;Jilin University;Changchun 130025;China;2.Changchun Railway Vehicles Co.;Ltd.;Changchun 130062;China |
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| Abstract: | By using finite element analysis software Cosmosworks,citing the optimum analysis of bogie bolster,we made a whole optimum for the bogie stiffness test-bed.The results show that bulk and weight were minified in the precondition of the test-bad intensity.The method reduces the experiment cost and enhances the design efficiency. |
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| Keywords: | Cosmosworks |
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