轮缘多边形对轨道交通车辆轮轴系统振动影响研究
Influence of Flange Polygons on the Vibration of Wheel Axle System in Rail Transit Vehicle
DOI: 10.12677/MET.2020.95044, PDF,    科研立项经费支持
作者: 厉业民, 温保岗*, 张 旭：大连工业大学，机械工程与自动化学院，辽宁 大连；全 震：辽宁科技大学创新创业与工程训练中心，辽宁 鞍山；王滋昊, 王美令：大连交通大学，机车车辆工程学院，辽宁 大连
关键词: 轮缘多边形；多体动力学；多边形阶次；振动；Wheel Flange Polygon； Multi Body Dynamics； Order of Polygon； Vibration
摘要: 轮对是轨道交通车辆上的重要部件，在运行过程中会存在轮缘多变形，将直接影响着轮轴系统的振动乃至车辆舒适性，因此研究轮缘多边形对车轴的振动影响具有重要意义。本文基于多体动力学方法在ADMAS平台建立考虑轮缘多边形的轮轨动力学模型，研究存在轮缘多边形时，车速、多边形的阶次对轮轴振动的影响规律。结果表明：随着运行速度增加，轮轴振动增加，且低阶多边形对轮轴振动影响更大；当存在三阶多边形时，加速度幅值在车轮转动频率36倍频时达到最大，当存在二十一阶多边形时，加速度对应频率幅值在车轮转动频率21倍频处达到最大，与多边形阶数相同。
Abstract: Wheel set as an important part of rail transit vehicles whose flange exist polygons during running will directly affect the vibration of wheel axle and even the comfort of vehicle. Therefore, it is of great significance to study the influence of wheel polygon on axle vibration. In this paper, a wheel- rail dynamics simulation model considering the polygon based on the multi-body dynamics theory by ADAMS is built to study the influence of flange polygons on the vibration of the wheel axle, in-cluding train speed, polygon order. The results show that the vibration of wheel axle will increase with the increasment of speed, and the low-order polygon has more obvious impact. The amplitude of wheel acceleration at 36 times of rotation frequency is Maximum if wheel exists 3 order polygon. Meanwhile, it is at 21 times which consistent with polygon order.
文章引用：厉业民, 温保岗, 全震, 王滋昊, 张旭, 王美令. 轮缘多边形对轨道交通车辆轮轴系统振动影响研究[J]. 机械工程与技术, 2020, 9(5): 411-420. https://doi.org/10.12677/MET.2020.95044

参考文献

[1] Nielsen, J.C.O. and Johansson, A. (2000) Out-of-Round Railway Wheels—A Literature Survey. Journalof Rail and Rapid Transit, 214, 79-91. [Google Scholar] [CrossRef] 
[2] Johansson, A. (2003) Out-of-Round Railway Wheels—A Literature Survey, Field Tests and Numerical Simulations. Chalmers University of Technology, Goteborg.
[3] Nielsen, J. (2009) Out-of-Round Railway Wheels. In: Lewis, R. and Olofsson, U., Wheel-Rail Interface Handbook, Chapter 8, Woodhead Publishing Limited and CRC Press LLC, 245-275. [Google Scholar] [CrossRef] 
[4] Johansson, A. and Nielsen, J.C.O. (2003) Out-of-Round Railway Wheels-Wheel-Rail Contact Forces and Track Response Derived from Field Tests and Numerical Simulations. Proceedings of the Institution of Mechanical Engineers, 217, 135-146. [Google Scholar] [CrossRef] 
[5] Meywerk, M. (1999) Polygonalizaiton Railway Wheels. Ar-chive of Applied Mechanics, 69, 102-120. [Google Scholar] [CrossRef] 
[6] 陈伟, 戴焕云, 罗仁. 高速列车车轮高阶多边形对车辆动力学性能的影响[J]. 铁道车辆, 2014, 52(12): 4-9.
[7] 王天龙. 重载机车车轮多边形演变规律及其对轮轨耦合振动影响研究[D]: [硕士学位论文]. 石家庄: 石家庄铁道大学, 2019.
[8] 陶功权, 周小江, 周业明, 温泽峰. B型地铁车轮失圆问题分析[J]. 机械工程学报, 2020, 56(14): 152-160.
[9] 邢远, 阚前华, 徐祥. CRH3型动车组车轮多边形化对轮轨接触力的影响[J]. 重庆理工大学学报(自然科学), 2020, 34(3): 74-79.
[10] 王红兵, 李国芳, 王泽根, 丁旺才. 车轮多边形对车辆动力学性能影响分析[J]. 铁道标准设计, 2020, 64(6): 165-171.
[11] 郑晓阳. 高速动车组车轮不圆度试验及仿真研究[D]: [硕士学位论文]. 北京: 北京建筑大学, 2013.
[12] Johansson, A. and Andersson, C. (2005) Out-of-Round Railway Wheels—A Study of Wheel Polygonalization through Simulation of Three-Dimensional Wheel-Rail Interaction and Wear. Vehicle System Dynamics, 43, 539-559. [Google Scholar] [CrossRef] 
[13] 朱海燕, 胡华涛, 尹必超, 等. 轨道车辆车轮多边形研究进展[J]. 交通运输工程学报, 2020, 20(1): 102-119.

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