| 摆式列车动力车车体结构优化 |
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| 引用本文： | 肖守讷,张开林,王松.摆式列车动力车车体结构优化[J].内燃机车,2004(7):1-3. |
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| 作者姓名： | 肖守讷 张开林 王松 |
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| 作者单位： | 1. 西南交通大学机车车辆研究所,四川,成都,610031
2. 大连机车车辆厂,设计处,辽宁,大连,116022 |
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| 摘 要： | 运用优化方法对摆式列车动力车车体结构进行优化 ,得到了最轻量化的车体承载结构。该车体结构在满足摆式列车运行和功能要求下 ,借助于承载梁的合理布置以及梁截面的适当选择 ,充分发挥各梁件在车体结构中的作用 ,使得车体的质量大幅度减少。经过优化的车体结构 ,其强度、刚度及动态特性皆满足各项性能指标的要求
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| 关 键 词： | 摆式列车 动力车 车体 优化设计 |
| 文章编号： | 1003-1820(2004)07-0001-04 |
| 修稿时间： | 2004年3月10日 |
Structural optimization of powered-car body in pendulum train |
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| XIAO Shou-na,ZHANG Kai-lin,WANG Song.Structural optimization of powered-car body in pendulum train[J].Diesel Locomotives,2004(7):1-3. |
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| Authors: | XIAO Shou-na ZHANG Kai-lin WANG Song |
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| Affiliation: | XIAO Shou-na~1,ZHANG Kai-lin~2,WANG Song~2 |
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| Abstract: | The structure of the powered-car body is optimized, and the lightest body structure is achieved in this way. On the premise of meeting the needs of running condition and function of pendulum train, the weight of the powered-car body have been reduced significantly. This achievement depends on the rational arrangement of beam and the proper selection of beam sectiion. And each beam plays perfect role in train body structure. The optimized body structure can meet the demands of performance indexes in the aspects of strength, rigidity and dynamic characteristics. |
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| Keywords: | pendulum train powered-car body optimization design structure |
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