Citation: | WANG Ping, SONG Juan, YANG Chunkai, AN Boyang, CHEN Rong. Effect of Measured Wheel-Rail Creep Curves on Rail Wear[J]. Journal of Southwest Jiaotong University, 2024, 59(5): 1034-1042. doi: 10.3969/j.issn.0258-2724.20220392 |
The wheel-rail creep curve influences dynamic wheel-rail interaction, which further affects rail wear. To study the effect of the measured wheel-rail creep curve on rail wear, parameters suitable for the Polach model and modified FASTSIM algorithm were obtained based on the least square method, and measured creep curves at the running speed of 40–400 km/h of the vehicle were simulated. After that, the vehicle system dynamics model was established in the SIMPACK, and measured creep curves were considered through the Polach model. Finally, the Kik-Piotrowski model and modified FASTSIM algorithm were used to calculate the non-Hertzian rolling contact, and rail wear was predicted by the USFD model. The discrepancies of rail wear under ideal and measured creep curves were compared. The research shows that the rail wear depth under the ideal creep curve is more obvious than that under the measured creep curve. As more vehicles pass the rail, the rail wear distribution range under ideal conditions is larger, and the distribution ranges of inner and outer rail are respectively 1.5 and 1.3 times those under the measured creep curve; the friction coefficient and wear rate significantly influence the magnitude and distribution range of rail wear, so it is necessary to consider the measured wheel-rail creep curve in vehicle dynamics simulation and rail wear calculation. A pre-processing program is developed to determine parameters of the measured creep curve, which can serve for vehicle dynamics simulation and rail wear calculation and effectively guide maintenance work such as rail grinding.
[1] |
王文健, 刘启跃. 轮轨黏着行为与增黏[M]. 北京: 科学出版社, 2017.
|
[2] |
安博洋,王平,徐义新,等. 基于POLACH方法的轮轨蠕滑曲线研究[J]. 机械工程学报,2018,54(4): 124-131. doi: 10.3901/JME.2018.04.124
AN Boyang, WANG Ping, XU Yixin, et al. Study on wheel/rail creep curve based on POLACH’s method[J]. Journal of Mechanical Engineering, 2018, 54(4): 124-131. doi: 10.3901/JME.2018.04.124
|
[3] |
KALKER J J. A fast algorithm for the simplified theory of rolling contact[J]. Vehicle System Dynamics, 1982, 11(1): 1-13. doi: 10.1080/00423118208968684
|
[4] |
SHEN Z Y, HEDRICK J K, ELKINS J A. A comparison of alternative creep force models for rail vehicle dynamic analysis[J]. Vehicle System Dynamics, 1983, 12(1/2/3): 79-83.
|
[5] |
POLACH O. A fast wheel-rail forces calculation computer code[J]. Vehicle System Dynamics, 1999, 33(S1): 728-739. doi: 10.1080/00423114.1999.12063125
|
[6] |
POLACH O. Creep forces in simulations of traction vehicles running on adhesion limit[J]. Wear, 2005, 258(7/8): 992-1000.
|
[7] |
SPIRYAGIN M, POLACH O, COLE C. Creep force modelling for rail traction vehicles based on the Fastsim algorithm[J]. Vehicle System Dynamics, 2013, 51(11): 1765-1783. doi: 10.1080/00423114.2013.826370
|
[8] |
VOLLEBREGT E A H. Numerical modeling of measured railway creep versus creep-force curves with CONTACT[J]. Wear, 2014, 314(1/2): 87-95.
|
[9] |
王璞,高亮,蔡小培. 重载铁路钢轨磨耗演变过程的数值模拟[J]. 铁道学报,2014,36(10): 70-75. doi: 10.3969/j.issn.1001-8360.2014.10.012
WANG Pu, GAO Liang, CAI Xiaopei. Numerical simulation of rail wear evolution of heavy-hual railways[J]. Journal of the China Railway Society, 2014, 36(10): 70-75. doi: 10.3969/j.issn.1001-8360.2014.10.012
|
[10] |
WANG P, GAO L. Numerical simulation of wheel wear evolution for heavy haul railway[J]. Journal of Central South University, 2015, 22(1): 196-207. doi: 10.1007/s11771-015-2510-1
|
[11] |
姜涵文,高亮,安博伦,等. 基于神经网络的钢轨磨耗与通过总重关联关系的预测方法[J]. 铁道学报,2021,43(10): 75-83.
JIANG Hanwen, GAO Liang, AN Bolun, et al. A neural network-based prediction approach of relationship between rail wear and gross traffic tonnage[J]. Journal of the China Railway Society, 2021, 43(10): 75-83.
|
[12] |
杨新文,刘小山,沈剑罡,等. 现代有轨电车线路轨底坡对槽型轨磨耗的影响[J]. 同济大学学报(自然科学版),2019,47(4): 528-534.
YANG Xinwen, LIU Xiaoshan, SHEN Jiangang, et al. Effect of rail cant on groove-shaped rail wear in modern tram line[J]. Journal of Tongji University (Natural Science), 2019, 47(4): 528-534.
|
[13] |
李浩,孙加林,赵国堂. 动车所小半径曲线钢轨磨耗研究[J]. 中国铁道科学,2020,41(6): 39-51.
LI Hao, SUN Jialin, ZHAO Guotang. Research on rail wear of small radius curve in EMU depot[J]. China Railway Science, 2020, 41(6): 39-51.
|
[14] |
TAO G Q, DU X, ZHANG H J, et al. Development and validation of a model for predicting wheel wear in high-speed trains[J]. Journal of Zhejiang University: Science A, 2017, 18(8): 603-616. doi: 10.1631/jzus.A1600693
|
[15] |
TAO G Q, WEN Z F, GUAN Q H, et al. Locomotive wheel wear simulation in complex environment of wheel-rail interface[J]. Wear, 2019, 430/431: 214-221. doi: 10.1016/j.wear.2019.05.012
|
[16] |
TRAN M T, ANG K K, LUONG V H, et al. High-speed trains subject to abrupt braking[J]. Vehicle System Dynamics, 2016, 54(12): 1715-1735. doi: 10.1080/00423114.2016.1232837
|
[17] |
HERTZ H. Ueber die Berührung fester elastischer Körper[M]//JournaL Für Die Reine Und Angewandte Mathematik Band 92. [S.l.]: De Gruyter, 1882: 156-171.
|
[18] |
PIOTROWSKI J, KIK W. A simplified model of wheel/rail contact mechanics for non-Hertzian problems and its application in rail vehicle dynamic simulations[J]. Vehicle System Dynamics, 2008, 46(1/2): 27-48.
|
[19] |
常崇义,陈波,蔡园武,等. 基于全尺寸试验台的水介质条件下高速轮轨黏着特性试验研究[J]. 中国铁道科学,2019,40(2): 25-32. doi: 10.3969/j.issn.1001-4632.2019.02.04
CHANG Chongyi, CHEN Bo, CAI Yuanwu, et al. Experimental study on adhesion property of high speed wheel and rail in wet condition by full scale roller rig[J]. China Railway Science, 2019, 40(2): 25-32. doi: 10.3969/j.issn.1001-4632.2019.02.04
|
[20] |
BRAGHIN F, LEWIS R, DWYER-JOYCE R S, et al. A mathematical model to predict railway wheel profile evolution due to wear[J]. Wear, 2006, 261(11/12): 1253-1264.
|
[21] |
WANG W J, LEWIS R, YANG B, et al. Wear and damage transitions of wheel and rail materials under various contact conditions[J]. Wear, 2016, 362/363: 146-152. doi: 10.1016/j.wear.2016.05.021
|
[1] | ZHANG Lu, LI Bing, WANG Shaohua, LI Huaixian. Numerical Simulation Method for Vertical Vibration of Heavy Vehicle-Expansion Joint Coupled System[J]. Journal of Southwest Jiaotong University, 2022, 57(5): 1032-1039. doi: 10.3969/j.issn.0258-2724.20200712 |
[2] | WANG Pu. Prediction Analysis of Rail Wear in Switch Panel for No.42 High-Speed Turnout[J]. Journal of Southwest Jiaotong University, 2021, 56(2): 289-299. doi: 10.3969/j.issn.0258-2724.20200060 |
[3] | LI Wentao, WANG Peijun, WANG Meng, CHEN Peng, LI Bailin. Laser Visual Dynamic Measurement of Rail Wear on Complete Profile[J]. Journal of Southwest Jiaotong University, 2020, 55(6): 1328-1336. doi: 10.3969/j.issn.0258-2724.20180821 |
[4] | XIAO Yongjie, CHEN Fuquan, DONG Yizhi. Model Test and Numerical Simulation of Penetration Process of Sleeve for Cast-in-Place Piles Driven by Vibratory Hammers[J]. Journal of Southwest Jiaotong University, 2017, 30(4): 705-714. doi: 10.3969/j.issn.0258-2724.2017.04.008 |
[5] | KONG Xianghui, JIANG Guanlu, LI Anhong, XIAO Dong. Analysis of Dynamic Characteristics of Railway Subgrade Based on Three-Dimensional Numerical Simulation[J]. Journal of Southwest Jiaotong University, 2014, 27(3): 406-411. doi: 10.3969/j.issn.0258-2724.2014.03.006 |
[6] | DENG Weili, XIAO Nan, YONG Yuan. Numerical Simulation of Monitoring Wheel-Rail Contact Conditions Using Ultrasonic Technology[J]. Journal of Southwest Jiaotong University, 2014, 27(6): 1073-1077. doi: 10.3969/j.issn.0258-2724.2014.06.020 |
[7] | WANG Weihua, LIAO Haili, LI Mingshui. Numerical Simulation of Wind-Induced Roof Snow Distributions Based on Time Variable Boundary[J]. Journal of Southwest Jiaotong University, 2013, 26(5): 851-856,967. doi: 10.3969/j.issn.0258-2724.2013.05.011 |
[8] | CHENG Zhi-Jiang, BARRIERE T, LIU Bao-Sheng, GELIN J C. Experiment and Numerical Simulation of Micro-injection Moulding[J]. Journal of Southwest Jiaotong University, 2010, 23(4): 635-638. doi: 10. 3969/ j. issn. 0258-2724. |
[9] | CAO Jixing, CHEN Qiu, ZHANG Jiping. Simulation of SHPB Test on Concrete and Uniformity of Stresses[J]. Journal of Southwest Jiaotong University, 2008, 21(1): 67-70. |
[10] | WANG Heshun, CHEN Cichang, WANG Jinnuo. Numerical Simulation of Face Flow Field for Dry Gas Seal[J]. Journal of Southwest Jiaotong University, 2007, 20(5): 568-573. |
[11] | CAO Xiaojun, ZHANG Jichun, LU Helin, GUO Jianqun. Numerical Simulation of Ground Vibration Effects in Shallow Tunneling Blasting[J]. Journal of Southwest Jiaotong University, 2006, 19(6): 680-684. |
[12] | WUBo, GAO Bo, LUOJian-jun. Numerical Simulation of Reinforcing Effect of Horizontal Drilling Jet-Grouting Pegs on Shenzhen Metro Tunnel between Stations[J]. Journal of Southwest Jiaotong University, 2004, 17(5): 605-608. |
[13] | HUO Hong-fa, YU Qin, HUANG Xie-qing. Numerical Simulation of Dynamical Responses of Assembled Vessel to Explosion Impact Load[J]. Journal of Southwest Jiaotong University, 2003, 16(5): 513-516. |
[14] | TONG Bing, ZHU Bing, ZHOU Ben-kuan. Numerical Simulation of Velocity Field of Flow Around Square Cylinder[J]. Journal of Southwest Jiaotong University, 2002, 15(2): 121-124. |
[15] | CHENG Qian-gong, HUHou-tian. Discrete Element Simulation of Full-Course Kinematics of Rocky High-Speed Landslide[J]. Journal of Southwest Jiaotong University, 2000, 13(1): 18-22. |
[16] | Lei Bo , Liu Yingqing. Simulation of Pressure on Overline Bridge Due to High-Speed Train Passage[J]. Journal of Southwest Jiaotong University, 1999, 12(3): 259-263. |
[18] | Zhu Bing, Guan Baoshu, ZhengDaofang. Numerical Simulation of Longitudinal Ventilation of Long Highway Tunnel[J]. Journal of Southwest Jiaotong University, 1999, 12(2): 133-137. |