| 动车组天线梁结构的优化设计 |
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| 引用本文： | 李晓明,孙志鹏.动车组天线梁结构的优化设计[J].铁道车辆,2011,49(11). |
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| 作者姓名： | 李晓明 孙志鹏 |
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| 作者单位： | 1. 铁道部驻长春车辆验收室,吉林长春,130062
2. 长春轨道客车股份有限公司新产品车间,吉林长春,130062 |
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| 摘 要： | 对动车组天线粱的结构模型进行了有限元分析,并对结构进行了优化,通过线路测试给出了部件实际运行的寿命要求.
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| 关 键 词： | 动车组 天线梁 有限元 模态分析 |
The Optimization Design of the Antenna Beam Structure on Multiple Units |
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| LI Xiao-ming,et al..The Optimization Design of the Antenna Beam Structure on Multiple Units[J].Rolling Stock,2011,49(11). |
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| Authors: | LI Xiao-ming |
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| Institution: | LI Xiao-ming,et al.(engineer,MOR Vehicle Acceptance Office in Changchun,Changchun 130062,China) |
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| Abstract: | l:The finite element analysis is made on the model of the antenna beam structure on multiple units,and the structure is optimized.The service life requirements for parts in practical operation are given through testing on track. |
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| Keywords: | multiple units antenna beam finite element modal analysis |
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