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| 基于涡合成方法的 可压缩入口湍流条件的生成 会议论文 2016年 LHD 夏季学术研讨会, 北京市怀柔区力学所怀柔园区, 2016年8月15-16日 作者: 李亚超; 范学军 浏览  |  Microsoft Word(701Kb)  |  收藏  |  浏览/下载:163/43  |  提交时间:2020/08/26 大涡模拟,湍流入口条件,涡合成方法,湍流涡结构,海绵边界 |
| 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 作者: Guo DL(郭迪龙); Keming S; Zhang Y(张业); Yang GW(杨国伟); Sun ZX(孙振旭) 收藏  |  浏览/下载:193/0  |  提交时间: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 |
| 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 作者: Zhao GL; Sun ZX(孙振旭); Yao SB(姚拴宝); Guo DL(郭迪龙); Yang GW(杨国伟) 收藏  |  浏览/下载:166/0  |  提交时间: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 作者: Sun ZX(孙振旭); Yang GW(杨国伟); Guo DL(郭迪龙) 收藏  |  浏览/下载:182/0  |  提交时间: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 |
| 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 作者: Zhang Y(张业); Sun ZX(孙振旭); Guo DL(郭迪龙); Yang GW(杨国伟) 收藏  |  浏览/下载:199/0  |  提交时间: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 |
| Tunnel pressure wave investigation with a new moving model rig 会议论文 THE THIRD INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Cagliari, Sardinia, Italy , 5-8 April 2016 作者: Yang GW(杨国伟); Song JH(宋军浩); Yang QS(杨乾锁); Guo DL(郭迪龙) 收藏  |  浏览/下载:151/0  |  提交时间:2018/11/08 Aerodynamics Compressed air Magnetic levitation vehicles Railroad cars Railroad transportation Railroads Wave propagation Chinese Academy of Sciences Chinese railways High speed train (HST) Instantaneous pressures Magnetic force Moving model rig Pressure waves Test capability |
| Development of a moving model testing system 会议论文 THE THIRD INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Cagliari, Sardinia, Italy , 5-8 April 2016 作者: Yang QS(杨乾锁); Song JH(宋军浩); Guo DL(郭迪龙); Yang GW(杨国伟) 收藏  |  浏览/下载:200/0  |  提交时间:2018/11/08 Brakes Compressed air Kinetic energy Kinetics Magnets Pressure vessels Railroad cars Railroad transportation Railroads Acceleration and deceleration Aerodynamic optimization Experimental simulations High speed train (HST) Initial pressure Moving model rig Pressure waves Relative motion |
| 弯曲刚度及基底粗糙度对薄膜撕脱行为的影响 会议论文 北京力学会第二十二届学术年会, 中国北京, 2016-01-09 作者: 彭志龙; 陈少华 浏览  |  Adobe PDF(527Kb)  |  收藏  |  浏览/下载:280/91  |  提交时间:2017/09/28 弯曲刚度 粗糙度 混合度 系统界面 封闭解 脱粘 临界值 准静态 最小势能原理 周期变化 |
| 高温低氧条件下射流过渡火焰的大涡模拟 会议论文 第九届全国流体力学学术会议, 中国江苏南京, 2016-10-20 作者: 刘柽钰; 张健; 晋国栋 浏览  |  Adobe PDF(138Kb)  |  收藏  |  浏览/下载:289/91  |  提交时间:2017/09/28 湍流过渡火焰 大涡模拟 小火焰/过程变量方法 |
| 拓扑导向的自适应网格加密及其在多相流模拟中的应用 会议论文 北京力学会第二十二届学术年会, 中国北京, 2016-01-09 作者: 陈晓东; 胡国庆 Adobe PDF(1404Kb)  |  收藏  |  浏览/下载:204/86  |  提交时间:2017/09/27 自适应网格加密 拓扑导向 数字拓扑理论 多相流模拟 |