[1]吴克明,傅茂海,赵卫,等.地铁列车连挂碰撞仿真及吸能特性分析[J].机车电传动,2014,(05):59-62.[doi:10.13890/j.issn.1000-128x.2014.05.016]
 WU Keming,FU Maohai,ZHAO Wei,et al.Simulation of Metro Vehicle Coupling Collision and Analysis of Energy Absorption Property[J].Electric Drive for Locomotives,2014,(05):59-62.[doi:10.13890/j.issn.1000-128x.2014.05.016]
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地铁列车连挂碰撞仿真及吸能特性分析()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2014年05期
页码:
59-62
栏目:
城市轨道车辆
出版日期:
2014-09-10

文章信息/Info

Title:
Simulation of Metro Vehicle Coupling Collision and Analysis of Energy Absorption Property
文章编号:
1000-128X(2014)05-0059-04
作者:
吴克明傅茂海赵卫高新翼
西南交通大学 机械工程学院
Author(s):
WU KemingFU MaohaiZHAO WeiGAO Xinyi
School of Mechanical Engineering, Southwest Jiaotong University,
关键词:
地铁列车连挂碰撞吸能冲击性能冲击工况力学特性动力学
Keywords:
metro train coupling collision energy absorption impact perfomance mechanical property dynamics
分类号:
U231;U260.34
DOI:
10.13890/j.issn.1000-128x.2014.05.016
文献标志码:
A
摘要:
为研究地铁列车冲击碰撞情景和吸能元件特性,依据列车动力学理论,用动力学软件对地铁列车冲击碰撞工况进行了仿真计算,模拟了缓冲器、压溃管和防爬吸能装置等吸能元件在冲击中的力学特性。以某型地铁车辆为例,计算了几类常见冲击工况,并研究了轮轨摩擦系数和车钩接触刚度对列车冲击碰撞过程的影响。
Abstract:
To research metro vehicle crash scene and energy absorption equipment devices, based on the theory of vehicle dynamics,metro vehicle collision was simulated by dynamics software, and mechanical properties of buffer, folded-collapse tube, anti-climbing energy absorption device were simulated. Taking a metro vehicle as example, several common crash conditions were calculated, and influence of wheel-rail friction coefficient and coupler contact stiffness on vehicle collision was studied.

参考文献/References:

[1] 帅纲要.城轨车辆车钩缓冲器的配置与能量吸收[J].电力机车与城轨车辆,2009,32(5) :17-21.
[2] 田红旗. 吸能列车与障碍物撞击过程的研究和分析[J]. 长沙铁道学院学报,2002,20(3) :55-60.
[3] GLu.耐碰撞车辆的撞击性能[J].国外铁道车辆,2005,42(5) : 26-34.
[4] GLu. 耐碰撞车辆的能量吸收要求[J]. 国外铁道车辆,2006, 43(3) :8-13.

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备注/Memo

备注/Memo:
作者简介:吴克明(1989-),男,硕士研究生,从事机车车辆设计及理论研究。
收稿日期:2014- 02- 25
更新日期/Last Update: 2014-09-10