| 地铁列车与城际铁路列车的耦合动力响应分析 |
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| 引用本文： | 肖立,张庆贺.地铁列车与城际铁路列车的耦合动力响应分析[J].上海交通大学学报,2013,47(9):1464-1468. |
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| 作者姓名： | 肖立 张庆贺 |
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| 作者单位： | (1.中海石油气电集团有限责任公司， 北京 100027；2.同济大学 岩土及地下工程教育部重点实验室， 地下建筑与工程系， 上海 200092) |
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| 摘 要： | 以天津市津滨轻轨下穿城际铁路工程为研究背景，基于ABAQUS显式动力分析模块建立了三维有限元与无限元相结合的模型，通过多点输入方式实现了列车荷载在空间的移动,计算了高速列车以不同速度运行、单列地铁列车运行、两列地铁列车相向运行耦合等不同工况下体系的振动响应，对比分析了不同工况下的加速度和位移响应.
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| 关 键 词： | 地铁列车 城际列车 列车振动 动力响应 耦合 有限元 无限元 |
| 收稿时间： | 2012-12-10 |
Coupled Dynamic Response of Subway Train and Intercity Train |
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| XIAO Li;ZHANG Qing-he.Coupled Dynamic Response of Subway Train and Intercity Train[J].Journal of Shanghai Jiaotong University,2013,47(9):1464-1468. |
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| Authors: | XIAO Li;ZHANG Qing-he |
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| Institution: | (1. China National Offshore Oil Corporation Gas and Power Group, Beijing 100027, China；2. Key Laboratory of Geotechnical and Underground Engineering, Ministry of Education, Department of Geotechnical Engineering, Tongji University, Shanghai 200092, China) |
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| Abstract: | Based on Jinbin mass transit under-crossing intercity rail, the multi-vibration calculating model of finite element and infinite element was created based on the ABAQUS/Explicit module, and train loads were imported by the multi-point input method. Besides, the dynamic response of the surrounding environment under the condition of high-speed train in different speed, single subway train vibration, two subway train coupling vibration etc. were calculated, and the acceleration and displacement in different conditions were analyzed. |
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| Keywords: | subway train intercity train train vibration dynamic response coupled finite element infinite element |
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