Selected(0)Clear
Items/Page: Sort: |
| A study of the optimization design method for a high speed train 会议论文 THE THIRD INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Cagliari, Sardinia, Italy , 5-8 April 2016 Authors: Zhao GL; Sun ZX(孙振旭); Yao SB(姚拴宝); Guo DL(郭迪龙); Yang GW(杨国伟) Favorite  |  View/Download:175/0  |  Submit date:2018/11/08 Aerodynamic drag Genetic algorithms Lift Railroad cars Railroads Aerodynamic lift Ga grnn High speed train (HST) Kriging model Optimization design Optimization method Surrogate model |
| An investigation of the aerodynamic noise of long-grouped high speed trains 会议论文 THE THIRD INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Cagliari, Sardinia, Italy , 5-8 April 2016 Authors: Sun ZX(孙振旭); Yang GW(杨国伟); Guo DL(郭迪龙) Favorite  |  View/Download:191/0  |  Submit date:2018/11/08 Acoustic noise Acoustic variables measurement Acoustic wave transmission Aerodynamics Architectural acoustics Computational aeroacoustics Numerical models Railroad transportation Railroads Speed Turbulence Vehicles Aerodynamic noise High speed train (HST) Non linear acoustics Sound power Sound pressure level |
| The influence of affiliated components and train length on the train wind 会议论文 THE THIRD INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Cagliari, Sardinia, Italy , 5-8 April 2016 Authors: Guo DL(郭迪龙); Keming S; Zhang Y(张业); Yang GW(杨国伟); Sun ZX(孙振旭) Favorite  |  View/Download:200/0  |  Submit date:2018/11/08 Pedestrian safety Railroad cars Railroad transportation Railroads Aerodynamic forces Affiliated components High speed train (HST) Human bodies Improved delayed detached eddy simulations Induced airflow Train model Wake region |
| Effects of accessory parts topology on the aerodynamics of high-speed trains 会议论文 THE THIRD INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Cagliari, Sardinia, Italy , 5-8 April 2016 Authors: Zhang Y(张业); Sun ZX(孙振旭); Guo DL(郭迪龙); Yang GW(杨国伟) Favorite  |  View/Download:202/0  |  Submit date:2018/11/08 Aerodynamics Bogies (railroad rolling stock) Electric current collection Pantographs Railroad cars Railroads Speed Topology Vehicle performance Aero dynamic performance High speed train (HST) Key factors Lift coefficient Local optimizations Running speed Total drags |
| 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:125/0  |  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 |
| 高速列车优化设计方法研究 会议论文 第七届全国流体力学学术会议, 中国广西桂林, 2012-11-12 Authors: 杨国伟; 姚拴宝; 郭迪龙; 孙振旭; 姚远 View  |  Adobe PDF(64Kb)  |  Favorite  |  View/Download:565/192  |  Submit date:2014/04/02 高速列车 优化设计 代理模型 Cfd 遗传算法 |
| 高速列车受电弓涡致振动流固耦合研究 会议论文 第七届全国流体力学学术会议, 中国广西桂林, 2012-11-12 Authors: 孙振旭; 姚远; 姚拴宝; 郭迪龙; 杨国伟 View  |  Adobe PDF(65Kb)  |  Favorite  |  View/Download:429/118  |  Submit date:2014/04/02 受电弓 涡致振动 流固耦合 网格变形技术 |
| 高速列车截面变化率优化设计 会议论文 第七届全国流体力学学术会议, 中国广西桂林, 2012-11-12 Authors: 姚拴宝; 郭迪龙; 孙振旭; 姚远; 杨国伟 View  |  Adobe PDF(69Kb)  |  Favorite  |  View/Download:317/93  |  Submit date:2014/04/02 混合算法 编码方式 Kriging模型 截面变化率 高速列车 |
| 高速列车底部流动 会议论文 第七届全国流体力学学术会议, 中国广西桂林, 2012-11-12 Authors: 郭迪龙; 姚拴宝; 姚远; 孙振旭 View  |  Adobe PDF(66Kb)  |  Favorite  |  View/Download:325/121  |  Submit date:2014/04/02 高速列车 底部流动 非定常 涡流 |