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Effect of laser dispersed treated morphology on traction coefficient under mixed lubrication 会议论文
THE SECOND INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Ajaccio, Corsica, France, 8-11 April 2014
Authors:  Li ZY(李正阳);  Cai BC(蔡宝春);  Yang B(杨兵);  Ren ZY(任志远);  Wu HZ(吴惠忠);  Yang MJ(杨明江);  Wei YJ(魏宇杰)
Favorite  |  View/Download:31/0  |  Submit date:2018/11/08
Hydrodynamics  Lubrication  Stochastic models  Stochastic systems  Testing  Vehicle wheels  Contact area ratio  Deterministic modeling  Hydrodynamic films  Mixed lubrication  Traction characteristics  Traction coefficient  Tribological tests  Wheel  rail contacts  
Hunting of railway vehicle under actions of steady aerodynamic loads in open air 会议论文
THE SECOND INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Ajaccio, Corsica, France, 8-11 April 2014
Authors:  Zeng XH(曾晓辉);  Yang GW(杨国伟);  Liu MB(刘谋斌)
Favorite  |  View/Download:14/0  |  Submit date:2018/11/08
Aerodynamic Loads  Aerodynamics  Automobile Suspensions  Degrees Of Freedom (Mechanics)  Locomotives  Magnetic Levitation Vehicles  Railroad Plant And Structures  Railroad Transportation  Railroads  Speed  Stiffness  Critical Speed  High  Speed Railways  Hunting  Linear Stability  Straight Track  
The influence of the fairing shape and cross winds on the aerodynamic characteristics of pantograph 会议论文
THE SECOND INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Ajaccio, Corsica, France, 8-11 April 2014
Authors:  Guo DL(郭迪龙);  Yao Y;  Yao SB;  Yang GW(杨国伟)
Favorite  |  View/Download:12/0  |  Submit date:2018/11/08
Flow fields  Lift  Pantographs  Wind  Aerodynamic characteristics  Aerodynamic optimization  Detached eddy simulations  Lift force  Unsteady aerodynamic characteristic  Unsteady aerodynamics  Unsteady characteristics  Vibration  
Drag-reduction design on high-speed trains with intelligent optimization algorithm 会议论文
THE SECOND INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Ajaccio, Corsica, France, 8-11 April 2014
Authors:  Yang GW(杨国伟);  Yao SB(姚拴宝);  Guo DL(郭迪龙)
Favorite  |  View/Download:10/0  |  Submit date:2018/11/08
Aerodynamic drag  Aerodynamics  Ant colony optimization  Computational fluid dynamics  Deformation  Design  Drag reduction  Interpolation  Iterative methods  Radial basis function networks  Railroad cars  Railroad transportation  Railroads  Aerodynamic optimization  Grid deformation  High speed train (HST)  Intelligent optimization algorithm  Kriging surrogate model  
Characteristics of train noise in crosswind conditions 会议论文
THE SECOND INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Ajaccio, Corsica, France, 8-11 April 2014
Authors:  Sun ZX(孙振旭);  Yang GW(杨国伟);  Guo DL(郭迪龙)
Favorite  |  View/Download:6/0  |  Submit date:2018/11/08
Acoustic fields  Acoustic intensity  Aerodynamic loads  Aerodynamics  Flow separation  Railroad cars  Railroad transportation  Railroads  Aerodynamic noise  Crosswind  Detached eddies  Flow reattachment  Non  linear acoustics  
Numerical simulations investigations of flow fields underneath the high speed trains 会议论文
THE SECOND INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Ajaccio, Corsica, France, 8-11 April 2014
Authors:  Zhao G;  Li H;  Yao Y;  Guo DL(郭迪龙);  Yang GW(杨国伟)
Favorite  |  View/Download:8/0  |  Submit date:2018/11/08
Aerodynamic loads  Aerodynamics  Bogies (railroad rolling stock)  Flow fields  Railroad cars  Railroad transportation  Railroads  Wheels  Aerodynamic characteristics  Contributing factor  High speed train (HST)  Pulse pressure  Total drags  Total load  Unsteady loads