Formation Mechanism of Metro Wheel Polygonal Based on Vehicle-Track Coupling

SHI Yixuan; DAI Huanyun; MAO Qingzhou; SHI Huailong; WANG Qunsheng

doi:10.3969/j.issn.0258-2724.20220785

Volume 59 Issue 6

Dec. 2024

Turn off MathJax

Article Contents

Abstract

References

Journal of Southwest Jiaotong University > 2024 > 59(6): 1357-1367, 1388.

SHI Yixuan, DAI Huanyun, MAO Qingzhou, SHI Huailong, WANG Qunsheng. Formation Mechanism of Metro Wheel Polygonal Based on Vehicle-Track Coupling[J]. Journal of Southwest Jiaotong University, 2024, 59(6): 1357-1367, 1388. doi: 10.3969/j.issn.0258-2724.20220785

Citation:

SHI Yixuan, DAI Huanyun, MAO Qingzhou, SHI Huailong, WANG Qunsheng. Formation Mechanism of Metro Wheel Polygonal Based on Vehicle-Track Coupling[J]. Journal of Southwest Jiaotong University, 2024, 59(6): 1357-1367, 1388. doi: 10.3969/j.issn.0258-2724.20220785

Citation:

PDF( 5666 KB)

Formation Mechanism of Metro Wheel Polygonal Based on Vehicle-Track Coupling

doi: 10.3969/j.issn.0258-2724.20220785

1.
State Key Laboratory of Rail Transit Vehicle System, Southwest Jiaotong University, Chengdu 610031, China
2.
School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430070, China

Received Date: 15 Nov 2022
Rev Recd Date: 14 Mar 2023

Available Online: 16 Jan 2024

Publish Date: 17 Mar 2023

Abstract

Abstract

Wheel polygonal wear will deteriorate the vibration environment of rail vehicles, lead to resonance fatigue failure of structural components, and seriously threaten driving safety. To study the formation mechanism of wheel polygonal wear of metro vehicles, the dynamic line tracking test was carried out, and the vertical coupling finite element model and dynamics model of the track were established. In addition, the iterative simulation analysis of long-term wheel-track wear was carried out. The results show that the wheel polygonal wear of 7–9th order occurs in the measured vehicle, which leads to the forced vibration of 50–70 Hz, and the frequency is close to that of the P₂ force during the coupling vibration of the wheel-track system. Through the iterative simulation analysis of wheel wear, it is determined that P₂ force resonance of the wheel-rail system caused by periodic irregular rail joint weld is the root cause of the 7th–9th order wheel polygonal wear. Under the long-term action of P₂ force, the floating slab track bed and the ladder sleeper track bed of steel spring will cause 8th and 15th order wheel polygonal wear, respectively.
- metro vehicle,
- wheel polygon,
- vehicle-track coupling,
- wear model,
- vehicle dynamics

FullText(HTML)

References(24)

References

[1]	刘维宁,马蒙,刘卫丰,等. 我国城市轨道交通环境振动影响的研究现况[J]. 中国科学:技术科学,2016,46(6): 547-559. doi: 10.1360/N092015-00334 LIU Weining, MA Meng, LIU Weifeng, et al. Overview on current research of environmental vibration influence induced by urban mass transit in China[J]. SCIENTIA SINICA Technologica, 2016, 46(6): 547-559. doi: 10.1360/N092015-00334
[2]	魏鹏勃. 城市轨道交通引起的环境振动预测与评估[D]. 北京: 北京交通大学, 2009.
[3]	KANG X, CHEN G X, ZHU Q, et al. Study on wheel polygonal wear of metro trains caused by frictional self-excited oscillation[J]. Tribology Transactions, 2021, 64(6): 1108-1117. doi: 10.1080/10402004.2021.1970868
[4]	ZHOU C, CHI M R, WEN Z F, et al. An investigation of abnormal vibration-induced coil spring failure in metro vehicles[J]. Engineering Failure Analysis, 2020, 108: 104238.1-104238.13. doi: 10.1016/j.engfailanal.2019.104238
[5]	JOHANSSON A, ANDERSSON C. Out-of-round railway wheels—a study of wheel polygonalization through simulation of three-dimensional wheel-rail interaction and wear[J]. Vehicle System Dynamics, 2005, 43(8): 539-559. doi: 10.1080/00423110500184649
[6]	TAO G Q, WEN Z F, LIANG X R, et al. An investigation into the mechanism of the out-of-round wheels of metro train and its mitigation measures[J]. Vehicle System Dynamics, 2019, 57(1): 1-16. doi: 10.1080/00423114.2018.1445269
[7]	SHI Y X, DAI H Y, WANG Q S, et al. Research on low-frequency swaying mechanism of metro vehicles based on wheel-rail relationship[J]. Shock and Vibration, 2020, 2020: 8878020.1-8878020.15.
[8]	CAI W B, CHI M R, WU X W, et al. Experimental and numerical analysis of the polygonal wear of high-speed trains[J]. Wear, 2019, 440/441: 203079.1-203079.12. doi: 10.1016/j.wear.2019.203079
[9]	MA C Z, GAO L, CUI R X, et al. The initiation mechanism and distribution rule of wheel high-order polygonal wear on high-speed railway[J]. Engineering Failure Analysis, 2021, 119: 104937.1-104937.14.
[10]	YANG X X, TAO G Q, LI W, et al. On the formation mechanism of high-order polygonal wear of metro train wheels: experiment and simulation[J]. Engineering Failure Analysis, 2021, 127: 105512.1-105512.14.
[11]	QU S, ZHU B, ZENG J, et al. Experimental investigation for wheel polygonisation of high-speed trains[J]. Vehicle System Dynamics, 2021, 59(10): 1573-1586. doi: 10.1080/00423114.2020.1772984
[12]	董雅宏,曹树谦. 车轮高阶多边形磨耗发生与演化特征分析[J]. 西南交通大学学报,2023,58(3): 665-676. DONG Yahong, CAO Shuqian. Analysis of occurrence and evolution characteristics of wheel high-order polygonal wear[J]. Journal of Southwest Jiaotong University, 2023, 58(3): 665-676.
[13]	胡晓依,任海星,成棣,等. 动车组车轮多边形磨耗形成与发展过程仿真研究[J]. 中国铁道科学,2021,42(2): 107-115. HU Xiaoyi, REN Haixing, CHENG Di, et al. Numerical simulation on the formation and development of polygonal wear of EMU wheels[J]. China Railway Science, 2021, 42(2): 107-115.
[14]	The International Organization for Standardization. Railway applications—acoustics measurement of noise emitted by railbound vehicles: ISO 3095:2013[S]. [S.l.]: ISO Copyright Office, 2013.
[15]	罗仁, 石怀龙. 铁道车辆系统动力学及应用[M]. 成都: 西南交通大学出版社, 2018.
[16]	ZHAI W M, WANG K Y, CAI C B. Fundamentals of vehicle−track coupled dynamics[J]. Vehicle System Dynamics, 2009, 47(11): 1349-1376. doi: 10.1080/00423110802621561
[17]	KORO K, ABE K, ISHIDA M, et al. Timoshenko beam finite element for vehicle—track vibration analysis and its application to jointed railway track[J]. Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, 2004, 218(2): 159-172. doi: 10.1243/0954409041319687
[18]	林国进. 轮对弹性及参数对轮轨接触关系影响研究[D]. 北京: 北京交通大学, 2015.
[19]	WU T X, THOMPSON D J. Behaviour of the normal contact force under multiple wheel/rail interaction[J]. Vehicle System Dynamics, 2002, 37(3): 157-174. doi: 10.1076/vesd.37.3.157.3533
[20]	关庆华,周业明,李伟,等. 车辆轨道系统的P2共振频率研究[J]. 机械工程学报,2019,55(8): 118-127. doi: 10.3901/JME.2019.08.118 GUAN Qinghua, ZHOU Yeming, LI Wei, et al. Study on the P2 resonance frequency of vehicle track system[J]. Journal of Mechanical Engineering, 2019, 55(8): 118-127. doi: 10.3901/JME.2019.08.118
[21]	陈小平,王平,陈嵘. 弹性支承块式无砟轨道的减振机理[J]. 铁道学报,2007,29(5): 69-72. doi: 10.3321/j.issn:1001-8360.2007.05.013 CHEN Xiaoping, WANG Ping, CHEN Rong. Damping vibration mechanism of the elastic bearing block track[J]. Journal of the China Railway Society, 2007, 29(5): 69-72. doi: 10.3321/j.issn:1001-8360.2007.05.013
[22]	赵晓男,陈光雄,康熙,等. 兰新客运专线动车组车轮多边形磨耗的机理[J]. 西南交通大学学报,2020,55(2): 364-371. doi: 10.3969/j.issn.0258-2724.20190027 ZHAO Xiaonan, CHEN Guangxiong, KANG Xi, et al. Mechanism of polygonal wear on wheels of electric multiple units on lanzhou-Xinjiang passenger dedicated line[J]. Journal of Southwest Jiaotong University, 2020, 55(2): 364-371. doi: 10.3969/j.issn.0258-2724.20190027
[23]	QI Y Y, DAI H Y, GAN F, et al. Optimization of rail profile design for high-speed lines based on Gaussian function correction method[J]. Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, 2023: 095440972311525.1-095440972311525.13.
[24]	王鹏,陶功权,杨晓璇,等. 中国高速列车车轮多边形磨耗特征分析[J]. 西南交通大学学报,2023,58(6): 1357-1365. doi: 10.3969/j.issn.0258-2724.20210777 WANG Peng, TAO Gongquan, YANG Xiaoxuan, et al. Analysis of polygonal wear characteristics of Chinese high-speed train wheels[J]. Journal of Southwest Jiaotong University, 2023, 58(6): 1357-1365. doi: 10.3969/j.issn.0258-2724.20210777