Abstract
To analyze wheel wear discrepancy between motor car and trailer of an intercity train, a novel wheel wear rates calculation model was proposed, which was composed of the intercity train dynamics model, wheel-rail three-dimensional rolling contact FEM model and the wear model. The simulated results were contrasted with measured results in field test. The simulated results showed the motor car wheels had larger rotation rate and longitudinal creepage than the trailer wheels. Meanwhile, the motor car wheels encountered larger vertical forces and longitudinal forces from bogie because of the heavier car body and the impact of traction torque. The traction torque acting on motor car wheel could increase the slip rates in the rear part of wheel contact patch and weaken the spinning phenomenon of relative slip. Larger contact pressure and slip rates caused the higher wear rates of motor car wheel than those of trailer wheel. The overall trends of wheel wear depth in simulated and tested results were similar. And they both showed the motor car wheel encountered the more serious wear than the trailer wheel. These models can be used to study the effect of the traction characteristics curves on the wear of wheel.
摘要
为分析城际列车动车与拖车车轮磨耗差异, 提出了一种新的车轮磨耗速率计算模型, 该模型由城际列车动力学模型、轮轨三维滚动接触有限元模型和磨耗模型组成。对比了仿真结果与现场实测结果。仿真结果表明, 动车车轮比拖车车轮具有更大的转速和纵向蠕滑率。同时, 由于车体较重和牵引转矩的影响, 动车车轮受到转向架更大的垂向力和纵向力。作用在动车车轮上的牵引转矩可以提高车轮接触斑后部的蠕滑率, 并减弱自旋蠕滑现象。较大的接触压力和滑移率使动车车轮的磨耗率高于拖车车轮。仿真结果和试验结果表明, 车轮磨耗深度的总体趋势是相似的, 动车车轮比拖车车轮磨耗更为严重。本文提出的模型可用于研究牵引特性曲线对车轮磨耗的影响。
Similar content being viewed by others
References
JIN Xue-song, XIAO Xin-biao, WEN Ze-feng, GUO Jun, ZHU Min-hao. An investigation into the effect of train curving on wear and contact stresses of wheel and rail [J]. Tribology International, 2009, 42(3): 475–490. DOI: https://doi.org/10.1016/j.triboint.2008.08.004.
BLANCO-LORENZO J, SANTAMARIA J, VADILLO E G, CORREA N. On the influence of conformity on wheel-rail rolling contact mechanics [J]. Tribology International, 2016, 103: 647–667. DOI: https://doi.org/10.1016/j.triboint.2016.07.017.
WANG Jian-xi, CHEN Xi, LI Xiang-guo, WU Yan-jie. Influence of heavy haul railway curve parameters on rail wear [J]. Engineering Failure Analysis, 2015, 57: 511–520. DOI: https://doi.org/10.1016/j.engfailanal.2015.08.021.
LEWIS T D, JIANG J Z, NEILD S A, GONG C, IWNICKI S D. Using an inerter-based suspension to improve both passenger comfort and track wear in railway vehicles [J]. Vehicle System Dynamics, 2019, 58(3): 472–493. DOI: https://doi.org/10.1080/00423114.2019.1589535.
MEYMAND S Z, KEYLIN A, AHMADIAN M. A survey of wheel-rail contact models for rail vehicles [J]. Vehicle System Dynamics, 2016, 54(3): 386–428. DOI: https://doi.org/10.1080/00423114.2015.1137956.
GU Shao-jie, YANG Xin-wen, ZHOU Shun-hua, LIAN Song-liang, ZHOU Yu. An innovative contact partition model for wheel/rail normal contact [J]. Wear, 2016, 366–367: 38–48. DOI: https://doi.org/10.1016/j.wear.2016.07.001.
KALKER J J. On the rolling contact of two elastic bodies in presence of dry friction [D]. Netherlands: Delft University of Technology, 1967.
KALKER J J. A fast algorithm for the simplified theory of rolling contact [J]. Vehicle System Dynamics, 1982, 11(1): 1–13. DOI: https://doi.org/10.1080/00423118208968684.
LI Xia, JIN Xue-song, WEN Ze-feng, CUI Da-bin, ZHANG Wei-hua. A new integrated model to predict wheel profile evolution due to wear [J]. Wear, 2011, 271(1, 2): 227–237. DOI: https://doi.org/10.1016/j.wear.2010.10.043.
WANG Pu, GAO Liang. Numerical simulation of wheel wear evolution for heavy haul railway [J]. Journal of Central South University, 2015, 22(1): 196–207. DOI: https://doi.org/10.1007/s11771-015-2510-1.
VO K D, ZHU H T, TIEU A K, KOSASIH P B. FE method to predict damage formation on curved track for various worn status of wheel/rail profiles [J]. Wear, 2015, 322–323: 61–75. DOI: https://doi.org/10.1016/j.wear.2014.10.015.
WANG Xue-ping, MA He, ZHANG Jun. A prediction method for wheel tread wear [J]. Industrial Lubrication and Tribology, 2019, 71(6): 819–825. DOI: https://doi.org/10.1108/ILT-10-2018-0397.
TELLISKIVI T, OLOFSSON U. Contact mechanics analysis of measured wheel-rail profiles using the finite element method [J]. Proceedings of the Institution of Mechanical Engineers Part F-Journal of Rail and Rapid Transit, 2001, 215(2): 65–72. DOI: https://doi.org/10.1243/0954409011531404.
DAMME S, NACKENHORST U, WETZEL A, ZASTRAU B W. On the numerical analysis of the wheel-rail system in rolling contact [C]// POPP K, SCHIEHLEN W. System Dynamics and Long-Term Behaviour of Railway Vehicles, Track and Subgrade. Lecture Notes in Applied Mechanics. Berlin, Heidelberg: Springer, 2003, 6: 155–174. DOI: https://doi.org/10.1007/978-3-540-45476-2_10.
PEARCE T G, SHERRANTT N D. Predietion of wheel profile [J]. Wear, 1991, 144: 343–350. DOI: https://doi.org/10.1016/B978-0-444-88774-0.50027-4.
ZOBORY, ISTVÁN. Prediction of wheel/rail profile wear [J]. Vehicle System Dynamics, 1997, 28(2, 3): 221–259. DOI: https://doi.org/10.1080/00423119708969355.
JENDEL T. Prediction of wheel profile wear—Comparisons with field measurements [J]. Wear, 2002, 253(1): 89–99. DOI: https://doi.org/10.1016/S0043-1648(02)00087-X.
de ARIZON J, VERLINDEN O, DEHOMBREUX P. Prediction of wheel wear in urban railway transport: Comparison of existing models [J]. Vehicle System Dynamics, 2007, 45(9): 849–866. DOI: https://doi.org/10.1080/00423110601149335.
JIN Xin-can. Evaluation and analysis approach of wheel-rail contact force measurements through a high-speed instrumented wheelset and related considerations [J]. Vehicle System Dynamics, 2020, 58(8): 1189–1211. DOI: https://doi.org/10.1080/00423114.2019.1612073.
WANG Xue-ping, MA He, ZHANG Jun. A prediction method for wheel tread wear [J]. Industrial Lubrication and Tribology, 2019, 71(6): 819–825. DOI: https://doi.org/10.1108/ILT-10-2018-0397.
SKRYPNYK R, EKH M, NIELSEN J C O, PÅLSSON B A. Prediction of plastic deformation and wear in railway crossings—Comparing the performance of two rail steel grades [J]. Wear, 2019, 428–429: 302–314. DOI: https://doi.org/10.1016/j.wear.2019.03.019.
LUO Ren, SHI Huai-long, TENG Wan-xiu, SONG Chun-yuan. Prediction of wheel profile wear and vehicle dynamics evolution considering stochastic parameters for high-speed train [J]. Wear, 2017, 392–393: 126–138. DOI: https://doi.org/10.1016/j.wear.2017.09.019.
SHEBANI A, IWNICKI S. Prediction of wheel and rail wear under different contact conditions using artificial neural networks [J]. Wear, 2018, 406–407: 173–184. DOI: https://doi.org/10.1016/j.wear.2018.01.007.
HANDA K, MORIMOTO F. Influence of wheel/rail tangential traction force on thermal cracking of railway wheels [J]. Wear, 2012, 289: 112–118. DOI: https://doi.org/10.1016/j.wear.2012.04.008.
WANG Zhi-wei, WANG Rui-chen, CROSBEE D, ALLEN P, YE Yun-guang, ZHAN Wei-hua. Wheel wear analysis of motor and unpowered car of a high-speed train [J]. Wear, 2020, 444–445: 203136. DOI: https://doi.org/10.1016/j.wear.2019.203136.
CHANG Chong-yi, WANG Cheng-guo, JIN Ying. Study on numerical method to predict wheel/rail profile evolution due to wear [J]. Wear, 2010, 269(3, 4): 167–173. DOI: https://doi.org/10.1016/j.wear.2009.12.031.
ZHAO Xin, LI Zi-li. The solution of frictional wheel-rail rolling contact with a 3D transient finite element model: Validation and error analysis [J]. Wear, 2011, 271(1, 2): 444–52. DOI: https://doi.org/10.1016/j.wear.2010.10.007.
PLETZ M, DAVES W, OSSBERGER H. A wheel set/crossing model regarding impact, sliding and deformation—Explicit finite element approach [J]. Wear, 2012, 294–295: 446–456. DOI: https://doi.org/10.1016/j.wear.2012.07.033.
ARCHARD J F. Contact and rubbing of flat surfaces [J]. Journal of Applied Physics, 1953, 24(8): 981–988. DOI: https://doi.org/10.1063/1.1721448.
ZENG Yao-zheng, HUANG Wen-jie. On the traction system of CRH6 Intercity EMU [J]. Intercity Rail Transit, 2014, 3: 83–87. DOI: https://doi.org/10.16037/j.1007-869x.2014.03.021.
Author information
Authors and Affiliations
Corresponding author
Additional information
Foundation item
Project(51805374) supported by the National Natural Science Foundation of China; Project(208YFB1201603-08) supported by the Key R&D Program of Ministry of Science and Technology, China
Contributors
The overarching research goals were developed by ZHANG Ji-min. ZHANG Ji-min provided the research route. KOU Jie conducted the investigation and wrote the draft of manuscript. ZHOU He-chao reviewed and edited the draft of the manuscript. WANG Cheng-ping conducted the literature review. SUN Li-xia edited the draft of manuscript.
Conflict of interest
KOU Jie, ZHANG Ji-min, ZHOU He-chao, WANG Cheng-ping, SUN Li-xia declare that they have no conflict of interest.
Rights and permissions
About this article
Cite this article
Kou, J., Zhang, Jm., Zhou, Hc. et al. Wheel wear comparison between motor car and trailer of intercity train. J. Cent. South Univ. 28, 1737–1746 (2021). https://doi.org/10.1007/s11771-021-4662-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11771-021-4662-5