| 重载货车转向架摇枕有限元分析及结构优化 |
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| 引用本文： | 廖永亮,卜继玲,傅茂海.重载货车转向架摇枕有限元分析及结构优化[J].铁道机车车辆,2008,28(5):28-31. |
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| 作者姓名： | 廖永亮 卜继玲 傅茂海 |
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| 作者单位： | 西南交通大学,机械工程学院,四川,成都,610031 |
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| 摘 要： | 介绍国外重载运输的发展现状,总结出提高货车轴重是实现重载运输的有效途径。运用大型通用有限元软件ANSYS对重载货车转向架摇枕进行了静强度分析,并对其进行结构优化使之满足AAR标准的使用要求。
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| 关 键 词： | 重载运输 摇枕 强度 结构优化 |
Finite Element Analysis and Structure Optimization of the Bolster for Heavy Haul Freight Car Bogie |
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| LIAO Yong-Liang,BU Ji-ling,FU Mao-Hai.Finite Element Analysis and Structure Optimization of the Bolster for Heavy Haul Freight Car Bogie[J].Railway Locomotive & Car,2008,28(5):28-31. |
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| Authors: | LIAO Yong-Liang BU Ji-ling FU Mao-Hai |
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| Institution: | LIAO Youg- Liang, BU Ji - ling, FU Mao - Hai (School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610031, China) |
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| Abstract: | The development of heavy- duty transport overseas is described. An effective solution of increasing the axle - load for heavy- duty tranport is summarized. The strength calculation of the bolster for heavy haul freight car bogies is made with FEA software - ANSYS. The structure of the bolster is optimized, so that its strength can satisfy the standard of AAR. |
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| Keywords: | Heavy-duty transport Bolster Strength Structural optimization |
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