姓名：陈嘉胤(Chen Jiayin)
学位：工学博士
职称：讲师
专业：道路与铁道工程
职务：无
导师类别：无
电子邮箱：chenjiayin@gzmtu.edu.cn
研究方向：高速重载铁路与城市轨道交通轨道动力学
招生专业：无
1.个人简介
2016年获西南交通大学土木工程专业学士学位，2023年硕博连读获西南交通大学道路与铁道工程专业博士学位，2024年加入广州航海学院。主要开展轮轨系统振动与接触力学、轨道结构长期服役行为演变特性与智能感知方面研究，研究成果在接触力学与轮轨系统磨耗(CM)国际会议、国际车辆系统动力学协会(IAVSD)研讨会等学术会议上作口头报告。先后参与部分高速、普速铁路线路，以及广州、深圳、成都等地铁线路的轨道振动与性能演变试验及机理研究，具有一定的项目实践经验。主持广州市基础与应用基础项目1项，发表学术论文20余篇。欢迎对轨道交通领域轨道工程、结构动力学问题感兴趣的本科生加入科研团队，共同探索轨道交通基础设施智能运维和服役性能长效保持的解决方案。
2.代表性科研项目
(1) 广州市科学技术局，2025年度基础与应用基础研究专题（青年博士“启航”项目），2025A04J4499，基于格林函数法的高速铁路车辆-道岔-基础结构耦合动力学建模及轨下基础典型病害识别，2025.01至2026.12，主持
3.代表性论文
论文更新: https://www.researchgate.net/profile/Jiayin-Chen/research
(1) Chen Jiayin, Chen Rong, Wang Ping, Xu Jingmang*, An Boyang, Yang Fei, Sun Jialin, Wang Pu. Wheel-Rail impact and vibration characteristic frequencies at High-Speed railway turnouts [J]. Mechanical Systems and Signal Processing, 2024, 218: 111537.
(2) Chen Rong, Chen Jiayin, Wang Ping, Fang Jiasheng, Xu Jingmang*. Impact of wheel profile evolution on wheel-rail dynamic interaction and surface initiated rolling contact fatigue in turnouts [J]. Wear, 2019, 438-439: 203109.
(3) Chen Jiayin, Wang Ping, Xu Jingmang, Chen Rong*. Simulation of vehicle-turnout coupled dynamics considering the flexibility of wheelsets and turnouts [J]. Vehicle System Dynamics, 2023, 61(3): 739-764.
(4) Chen Rong, Chen Jiayin, Wang Ping, Xu Jingmang*, Xiao Jieling. Numerical investigation on wheel-turnout rail dynamic interaction excited by wheel diameter difference in high-speed railway [J]. Journal of Zhejiang University-SCIENCE A, 2017, 18(8): 660-676.
(5) Lu Tao, Chen Jiayin*, Sun Xianfu, Wei Zilong, Yang Fei, Chen Rong, Wang Ping. The stochastic characteristics of wideband-wavelength track irregularity on Chinese HSRs and its application to dynamic wheel-rail interaction [J]. Vehicle System Dynamics, 2025, 63(3): 494-517.
(6) Zheng Zhaoguang, Zhou Zihan, Xu Jingmang*, Liu Zeyu, Hu Jiayi, Chen Jiayin*, Wang Ping. Experimental study on vibration source characterization from wheel-rail impacts in urban rapid rail transit turnouts [J]. Journal of Zhejiang University-SCIENCE A, 2025.
(7) Chen Jiayin, Yan Zheng, Wang Ping, Chen Rong, Xu Jingmang*, Yang Fei, Sun Jialin. Evaluating the switch damage based on the wheel-rail force and carbody acceleration measurement [C]. 12th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems (CM 2022), Melbourne, VIC, Australia, 2022.09.04-2022.09.07.
(8) Chen Rong, Chen Jiayin, Wang Ping, Fang Jiasheng, Xu Jingmang*. Numerical investigation on wheel-turnout rail dynamic interaction and contact damage mechanism with wheel profile evolution [C]. 11th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems (CM 2018), Delft, Netherlands, 2018.09.24-2018.09.27.
4.规范、标准情况
无
5.其它知识产权情况
(1) 徐井芒，王平，陈嘉胤，高原，等. 固定辙叉设计制造的方法以及固定辙叉，2020.09.08，中国，ZL201810520671.9
(2) 徐井芒，王平，陈嵘，陈嘉胤，等. 一种低等效锥度的直基本轨及道岔转辙器，2020.09.04，中国，ZL201910027825.5
