混合路权下100%低地板有轨电车耐撞性研究
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摘要
为研究混合路权下100%低地板有轨电车的被动安全性能,在HyperMesh软件中建立有限元计算模型,使用PamCrash碰撞软件进行数值计算分析及后处理工作。依据欧洲标准EN15227《铁路车辆车体的防撞性要求》,同时结合混合路权下低地板有轨电车运营的特殊性以及汽车侧面碰撞法规和相关研究,对列车进行耐撞性研究。结果表明,该有轨电车耐撞性能符合相关标准要求,同时侧面碰撞的研究也为有轨电车被动安全性能的完善提供设计参考。
In order to research the passive safety performance of 100% low-floor trams under mixed rights of way, a finite element calculation model was built in HyperMesh software, and PamCrash collision software was used for numerical analysis and postprocessing. According to the European Standard EN15227 "Crashworthiness Requirements for Railway Vehicle Body", combined with the specificity of the operation of low floor trams under mixed rights of way and the side collision regulations and related research, research on crashworthiness of trains was conducted. The results show that the crashworthiness of the tram complies with the relevant standards. At the same time, the research on side impact can also provide a certain theoretical basis to improve the passive safety performance for trams.
In order to research the passive safety performance of 100% low-floor trams under mixed rights of way, a finite element calculation model was built in HyperMesh software, and PamCrash collision software was used for numerical analysis and postprocessing. According to the European Standard EN15227 "Crashworthiness Requirements for Railway Vehicle Body", combined with the specificity of the operation of low floor trams under mixed rights of way and the side collision regulations and related research, research on crashworthiness of trains was conducted. The results show that the crashworthiness of the tram complies with the relevant standards. At the same time, the research on side impact can also provide a certain theoretical basis to improve the passive safety performance for trams.
引文
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[3]徐业平,陶绪强,张宏波,等.中美欧汽车碰撞安全法规解析[J].合肥工业大学学报:自然科学版,2010,33(11):1612-1617.
[4]Anghileri M,Castelletti L-Ml,Pirola M,et al.C IV class tram crashworthiness assessment[J].International Journal of Crashworthiness,2008,13(4):425-435.
[5]陆云.现代有轨电车工程[M].成都:西南交通大学出版社,2015:39-43.
[6]李铎.共享路权下有轨电车侧面碰撞安全研究[D].成都:西南交通大学,2017.
[2]Technical Committee CEN/TC 256.EN15227-2008:Railway applications-crashworthiness requirements for railway vehicle bodies[S].London:British Standard Institution,2008.
[3]徐业平,陶绪强,张宏波,等.中美欧汽车碰撞安全法规解析[J].合肥工业大学学报:自然科学版,2010,33(11):1612-1617.
[4]Anghileri M,Castelletti L-Ml,Pirola M,et al.C IV class tram crashworthiness assessment[J].International Journal of Crashworthiness,2008,13(4):425-435.
[5]陆云.现代有轨电车工程[M].成都:西南交通大学出版社,2015:39-43.
[6]李铎.共享路权下有轨电车侧面碰撞安全研究[D].成都:西南交通大学,2017.