Huailong Shi, Ph.D., Assistant ProfessorDefensed his Ph.D. thesis at 2016.11 at State Key Laboratory of Traction Power (TPL) in Southwest Jiaotong University (SWJTU). Focus on the vehicle dynamics, wheel/rail contact and field measurements for operated high-speed railway vehicle and metros. Works as a full-time assistant professor at SWJTU since 2017.6.Education background：2006-2010, Bachelor in SWJTU, mechanical engineering. 2010-2016, Ph.D in SWJTU, vehicle operation engineering, advisor Prof. Pingbo Wu and Prof. Jing Zeng. 2014-2016, Visiting the Dynamic Simulation Laboratory (DSL) in University of Illinois at Chicago (UIC), advisor Prof. Ahmed A. Shabana. Research focus：Dynamics of Railway Vehicle Systems and Application.Multibody Dynamics with Deformable Bodies.Vehicle Dynamics & Strength GroupMembers: Profs. Zeng Jing, Dai Huanyun, Wu Pingbo, Wang Yong, Luo Ren, Wang Jianbin, Gao Hao, Huang Caihong, Gan Feng, Song Ye, Wei Lai, Shi Huailong, Qu Sheng, Zhang Dafu, Li Dadi, Li Fansong, Wang Qunsheng, etc. Since 2000, Engaged in railway vehicle structure design, suspension system optimization, wheel/rail contact and dynamics lfor high-speed train, freight car, metro, light-rail, urban vehicles. Has 5 professors, 3 lecturers and 15 research assistants, and 32 PhD candidates and 39 postgraduate students.Research area:Railway locomotives and vehicles dynamics and control Train dynamics; hunting stability; derailment safety；active controlRailway vehicle design and reliability Wheel tread design；new-generation bogie structure；structure and suspensions optimization；vehicle gauge analysisLong-term train dynamic performance tests Wheel wear and conicity, contact force; vibration of components and its evolution with traveling mileage; fault diagnosisLab test for vehicle components Full-scale roller rig; strength and fatigue test rigs for car body, frame, and wheelset; high-frequency vibration test rig of bogie; characteristic test rig for suspension componentsSafety monitoring system and software development Huge data management system for high-speed trainMore information about the group is attached at the end of this page.（2020）Main publications:Shi H, Gan F, Li F, Guo J. Numerical and Experimental investigation of the Wheel/Rail Interaction and Dynamics for a High-Speed Gauge-Changeable Railway Vehicle. Vehicle System Dynamics, 2021, accept.Shi H, Luo R, Guo J. Improved lateral‑dynamics‑intended railway vehicle model involving nonlinear wheel/rail interaction and car body flexibility. Acta Mechanica Sinica, 2021, online.Shi H, Wang J, Wu P*, et al. Field Measurements of the Evolution of Wheel Wear and Vehicle Dynamics for High-speed Trains. Vehicle System Dynamics, 2018, 56(8): 1187-1206. Shi H, Wang L, Nicolsen B, Shabana A. A*. Integration of geometry and analysis for the study of liquid sloshing in railroad vehicle dynamics. Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics, 2017, 231(4): 608-629.Shi H, Wang L and Shabana A.A*. Dynamics of flexible body negotiating a curve. Journal of Computational and Nonlinear Dynamics, 2016, 11(4): 041020.Shi H, Wu P, Luo R and Zeng J. Estimation of the Damping Effects of Suspension Systems on Railway Vehicles Using Wedge Tests. Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, 2016, 230(2), 392-406.Shi H, Wu P. A nonlinear rubber spring model containing fractional derivatives for use in railroad vehicle dynamic analysis. Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit. 2016, 230(7): 1745-1759. Shi H, Wu P. Flexible Vibration Analysis for Car Body of High-Speed EMU. Journal of Mechanical Science and Technology, 2016, 30(1): 55-66. Shi H, Wu P, Luo R and Guo J. Calculation and Laboratory Testing of the Rotation Resistance of a Bogie. Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, 2015, 229(2): 210-219. Shi H, Luo R, Wu P, Zeng J and Guo J. Application of DVA Theory in Vibration Reduction of Car body with Suspended Equipment for High-speed EMU. Science China. Technological sciences, 2014, 57(7): 1425-1438.Shi H, Luo R, Wu P*, Zeng J and Guo J. Influence of Equipment Excitation on Flexible Car Body Vibration of EMU. Journal of Modern Transportation, 2014, 22(4): 195-205.Guo J, Shi H*, Luo R, Zeng J. Bifurcation analysis of a railway wheelset with nonlinear wheel -rail contact. Nonlinear Dynamics, 2021, 104(2): 989 -1005.Luo R, Shi H*, Guo J. A nonlinear rubber spring model for the dynamics simulation of a high-speed train. Vehicle System Dynamics, 2020, 58(9):1367-1384.Guo J, Shi H*, Li F, Wu P. Field Measurements of Vibration on the Car Body-Suspended Equipment for High-Speed Rail Vehicles. Shock and Vibration, 2020, ID6041543:1-15.Deng X, Shi H*. European high-speed bogie technology review. International Journal of Vehicle Design, 2019, 79(1): 43-62.Co-authored publicationsWang L, Shi H and Shabana A. A*. Effect of the tank car thickness on the nonlinear dynamics of railroad vehicles. Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics, 2017, 231(1): 3-29.Luo R, Shi H, Teng W and Song C. Prediction of wheel profile wear and vehicle dynamics evolution considering stochastic parameters for high-speed train. Wear, 2017, 392-393:126-138.Luo R*, Teng W, Wu X, Shi H, Zeng J. Dynamics simulation of a high-speed railway car operating in low-temperature environments with stochastic parameters. Vehicle System Dynamics, 2020, 58(12):1914-1934Teng W, Shi H, Luo R*, Zeng J, Huang C. Improved nonlinear model of a yaw damper for simulating the dynamics of a high-speed train[J]. Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, 2019, 233(7):651-655Wu H, Wu P, Li F, Shi H, Xu K. Fatigue analysis of the gearbox housing in high-speed trains under wheel polygonization using a multibody dynamics algorithm[J]. Engineering Failure Analysis, 2019, 100:351-364.Conferenece publicationsShi H, Luo R, Wu P* and Guo J. Influence of Equipment Excitation on Carbody Flexible Vibration”, 23th International Symposium on Dynamics of Vehicles on Roads and Tracks (IAVSD 2013), Qingdao, China, August 19-23, 2013.Wang L, Shi H and Shabana A. A*. Analysis of Tank Car Deformations Using Multibody Systems and Finite Element Algorithms. Proceedings of the ASME 2015 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference (IDETC/CIE 2015), Boston, Massachusetts, USA, August 2-5, 2015.Li G, Li X*, Song C, Shi H, Cui L, Duan L and Qu S. Field investigation on the higher-order polygon wear on wheel of high speed trains. 11th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems (CM2018), Delft, The Netherlands, September 24-27, 2018.Qu S, Wang J, Zhang D, Shi H, Wu P and Dai H*. Influence of service environment on the wheel wear of high speed trains. 11th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems (CM2018), Delft, The Netherlands, September 24-27, 2018.