| HM-1型重载货车缓冲器仿真与试验分析 |
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| 引用本文： | 龙铭.HM-1型重载货车缓冲器仿真与试验分析[J].煤矿机械,2010,31(1). |
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| 作者姓名： | 龙铭 |
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| 作者单位： | 华东交通大学,机电工程学院,南昌,330013 |
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| 摘 要： | 采用ADAMS多体动力学仿真软件搭建了HM-1型重载货车缓冲器的虚拟样机模型,在不同冲击速度下进行了冲击试验的仿真分析,并与试验结果进行了对比,仿真和试验结果基本相吻合。相关结论有利于改进HM-1型重载货车缓冲器的性能,同时可为重载货车纵向动力学的深入研究以及重载货车缓冲器的设计制造提供理论依据和实验参考。
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| 关 键 词： | 重载货车 缓冲器 ADAMS 冲击试验 |
Simulation and Experimental Research into HM-1 Draft Gear of Heavy Haul Freight Cars |
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| LONG Ming.Simulation and Experimental Research into HM-1 Draft Gear of Heavy Haul Freight Cars[J].Coal Mine Machinery,2010,31(1). |
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| Authors: | LONG Ming |
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| Affiliation: | School of Mechanical and Electronical Engineering/a>;East China Jiaotong University/a>;Nanchang 330013/a>;China |
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| Abstract: | A virtual prototype model of HM-1 draft gear for heavy haul freight cars were established based on the ADAMS software,and the simulation analyses of the impact testing were carried out under the conditions of different impact velocities,the simulations were also compared with the experiment results,and the simulations accorded with experimental results in general.The relevant results can improve the characteristics of HM-1 draft gear for heavy haul freight cars,and it can also provide theory basis and techn... |
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| Keywords: | heavy haul freight cars draft gear ADAMS impact testing |
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