| 汽车碰撞台车模拟试验吸能器的研究 |
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| 引用本文： | 陈晓东,商恩义,葛如海,郑兆树,张丙军.汽车碰撞台车模拟试验吸能器的研究[J].汽车工程,2006,28(7):659-662. |
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| 作者姓名： | 陈晓东 商恩义 葛如海 郑兆树 张丙军 |
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| 作者单位： | 1. 江苏大学汽车与交通工程学院,镇江,212013
2. 南京汽车集团技术中心,南京,210028 |
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| 基金项目： | 江苏省普通高校自然科学研究计划项目(03KJB580024)，江苏大学高级专业人才科研启动基金项目(04JDG003)资助 |
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| 摘 要： | 介绍一种钢筋阻尼吸能器,经过理论计算,该吸能装置可通过调节钢筋的种类、数量、长度和放置方式,复现不同车型、不同碰撞车速条件下的车身减速度波形,可广泛用于汽车安全部件的开发及试验验证。
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| 关 键 词： | 汽车碰撞 钢筋 台车试验 吸能器 |
| 收稿时间： | 2005-06-13 |
| 修稿时间： | 2005-06-132005-08-29 |
A Research on an Energy Absorber for Vehicle Sled Test of Crash Simulation |
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| Chen Xiaodong,Shang Enyi,Ge Ruhai,Zheng Zhaoshu,Zhang Bingjun.A Research on an Energy Absorber for Vehicle Sled Test of Crash Simulation[J].Automotive Engineering,2006,28(7):659-662. |
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| Authors: | Chen Xiaodong Shang Enyi Ge Ruhai Zheng Zhaoshu Zhang Bingjun |
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| Institution: | 1. School of Automobile and Traffic Engineering, Jiangsu University, Zhenjiang 212013 ; 2. Nanjing Motor Group Corporation Technical Center, Nanjing 210028 |
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| Abstract: | A steel bar type energy absorber for vehicle sled test of crash simulation is presented.Based on theoretical calculation,the deceleration wave form of different types of vehicle body at different crash speeds can be reconstructed by changing the type,quantity,length and placement of steel bar in the energy absorber.So this type of energy absorber can be extensively used for the development and test validation of vehicle safety components. |
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| Keywords: | Vehicle impact Steel bar Sled test Energy absorber |
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