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检索条件"机构=School of Automobile&Rail Transit"
2383 条 记 录,以下是1-10 订阅
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Influence of structure and material on the vibration modal characteristics of novel combined flexible road wheel
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Defence Technology(防务技术) 2022年 第7期18卷 1179-1189页
作者: Yao-ji Deng You-qun Zhao Fen Lin Li-guo Zang College of Mechanical Engineering Yangzhou UniversityYangzhou 225127China College of Energy and Power Engineering Nanjing University of Aeronautics and AstronauticsNanjing 210016China school of automobile&rail transit Nanjing Institute of TechnologyNanjing 211167China
Aiming at the independent development of tracked vehicles,it is urgent to improve its mobility,passability and ride comfort,a new type of flexible road wheel with a“wheel-hinge-hub”combined structure is proposed in ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Low frequency vibration control of railway vehicles based on ahigh static low dynamic stiffness dynamic vibration absorber
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Science China(Technological Sciences) 2019年 第1期62卷 60-69页
作者: SUN Yu GONG Dao ZHOU JinSong SUN WenJing XIA ZhangHui Institute of rail transit Tongji University
In order to control the low frequency vibration of railway vehicles, a vertical two degrees of freedom(2DOF) low frequency dynamic vibration absorber(DVA) based on acceleration is proposed. Parameters of the dynamic v... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Numerical study on hydrodynamic characteristics of spherical bubble contaminated by surfactants under higher Reynolds numbers
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Chinese Journal of Chemical Engineering 2022年 第5期35卷 268-283页
作者: Tao Sun Mingjun Pang Yang Fei school of Mechanical Engineering and rail transit Changzhou UniversityChangzhou 213164China
It is of significance to investigate deeply the hydrodynamic featu res of the bubble co ntaminated by impurities in view of the fact that the industrial liquid is difficult to keep absolutely *** the basis of the fini... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Numerical Investigations on Effects of Physical Parameters on Single Bubble Generation from Capillary Needles in Newtonian Liquids
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Frontiers in Heat and Mass Transfer 2023年 第1期21卷 337-366页
作者: Meng Jia Mingjun Pang school of Mechanical Engineering and rail transit Changzhou UniversityChangzhou213164China
The interphase mass,heat transfer efficiency,and flow resistance are strongly dependent on bubble size in gas-liquid two-phase systems,so it is very important for engineering applications to effectively control bubble... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Discrete event model-based simulation for train movement on a single-line railway
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Chinese Physics B 2014年 第8期23卷 233-239页
作者: 徐小明 李克平 杨立兴 State Key Laboratory of rail Traffic Control and Safety Beijing Jiaotong University Beijing Laboratory of Urban rail transit Beijing Jiaotong University
The aim of this paper is to present a discrete event model-based approach to simulate train movement with the con- sidered energy-saving factor. We conduct extensive case studies to show the dynamic characteristics of... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Monitoring driver attention distraction with binocular vision
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International Journal of Modeling, Simulation, and Scientific Computing 2019年 第5期10卷 1-14页
作者: Hai Yan Sun Li Guo Zang school of Automotive and rail transit Nanjing Institute of Technology Nanjing 211167 P.R.China
Driver attention distraction(DAD)is a typical artificial factor traffic accident,and DAD monitoring can improve driving *** this study,a method was developed for accurate DAD monitoring based on binocular vision.A bin... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Evolution and formation mechanism of rail corrugation in high-speed railways involving the longitudinal wheel-track coupling relationship
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Science China(Technological Sciences) 2024年 第11期67卷 3612-3625页
作者: SHEN YiZhe ZHU ShengYang YANG JianJin ZHAI WanMing State Key Laboratory of rail transit Vehicle System Southwest Jiaotong UniversityChengdu 610031China
rail corrugation poses a significant threat to train running safety in the field of railway ***,this study employs numerical analysis to investigate the evolution and formation mechanism of rail corrugation in high-sp... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Dynamics modeling and electromechanical coupling characteristics analysis of cage induction motors
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Science China(Technological Sciences) 2024年 第3期67卷 709-724页
作者: ZHOU ZiWei CHEN ZaiGang ZHAI WanMing State Key Laboratory of rail transit Vehicle System Southwest Jiaotong UniversityChengdu 610031China
Induction motors, as typical electromechanical energy conversion devices, have received limited attention in previous studies on electromechanical coupling vibrations, precise modeling, and the use of electromechanica... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Influence of vibration on the lubrication effect of a splash-lubricated gearbox
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Journal of Zhejiang University-Science A(Applied Physics & Engineering) 2024年 第4期25卷 324-339页
作者: Yi LIU Kailin ZHANG Shuai SHAO Hongxu XIANG Zhijian YE State Key Laboratory of rail transit Vehicle System Southwest Jiaotong UniversityChengdu 610031China
In this study,we investigate the effect of rail vibrations on the lubrication and efficiency of a splash-lubricated gearbox;specifically,the gearbox of a rail-transit vehicle.A high-fidelity 3D numerical model of the ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Effect of streamlined nose length on aerodynamic performance of high-speed train with a speed of 400 km/h
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Journal of Zhejiang University-Science A(Applied Physics & Engineering) 2024年 第7期25卷 525-540页
作者: Nianxun LI Tian LI Zhiyuan DAI Deng QIN Jiye ZHANG State Key Laboratory of rail transit Vehicle System Southwest Jiaotong UniversityChengdu 610031China
The streamlined nose length(SNL)plays a crucial role in determining the aerodynamic performance of high-speed *** appropriate SNL can not only effectively reduce the magnitude of aerodynamic drag and lift forces,but a... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论