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Coupling effects between pantograph of high-speed train and tunnel 期刊论文
VEHICLE SYSTEM DYNAMICS, 2022, 页码: 18
作者:  Ji ZL(纪占玲);  Guo Y(郭易);  Guo DL(郭迪龙);  Yang GW(杨国伟);  Zhang LF(张玲芳)
Adobe PDF(3604Kb)  |  收藏  |  浏览/下载:205/45  |  提交时间:2022/07/18
High-speed train  Coupling effect  Pantograph and tunnel  Aerodynamics and multi-body dynamics coupling  
Aerodynamic-Aeroacoustic Optimization of a Baseline Wing and Flap Configuration 期刊论文
APPLIED SCIENCES-BASEL, 2022, 卷号: 12, 期号: 3, 页码: 19
作者:  Ju SJ(鞠胜军);  Sun ZX(孙振旭);  Guo DL(郭迪龙);  Yang GW(杨国伟);  Wang YT(王业腾);  Yan C(闫畅)
Adobe PDF(12043Kb)  |  收藏  |  浏览/下载:261/36  |  提交时间:2022/03/28
high-lift devices  computational fluid dynamics  computational aeroacoustics  Kriging surrogate model  optimization design  
Effects of Running Speed on Coupling between Pantograph of High-Speed Train and Tunnel Based on Aerodynamics and Multi-Body Dynamics Coupling 期刊论文
APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 21, 页码: 16
作者:  Ji ZL(纪占玲);  Guo Y(郭易);  Guo DL(郭迪龙);  Yang GW(杨国伟);  Liu YB(刘玉标)
Adobe PDF(48308Kb)  |  收藏  |  浏览/下载:183/30  |  提交时间:2022/01/12
coupling effect between pantograph and tunnel  high-speed pantograph  high-speed train  running speed  coupled aerodynamics and multi-body dynamics  passing through a tunnel  
Effect of surface roughness on the aerodynamics of a high-speed train subjected to crosswinds 期刊论文
ACTA MECHANICA SINICA, 2021, 页码: 14
作者:  Wang MY(王梦莹);  Hashmi, S. A.;  Sun ZX(孙振旭);  Guo DL(郭迪龙);  Vita, G.;  Yang GW(杨国伟);  Hemida, H.
Adobe PDF(2683Kb)  |  收藏  |  浏览/下载:296/61  |  提交时间:2021/08/16
High-speed train  Surface roughness  Crosswinds  Aerodynamics  Flow separation  
高速列车气动外形优化研究进展 期刊论文
力学学报, 2021, 卷号: 53, 期号: 01, 页码: 51-74
作者:  孙振旭;  姚永芳;  郭迪龙;  杨国伟;  姚拴宝;  张业;  陈大伟;  李桂波;  尚克明;  贾玲
Adobe PDF(18412Kb)  |  收藏  |  浏览/下载:270/49  |  提交时间:2021/04/19
气动外形  流场机理  优化算法  参数化  替代模型  
长编组高速列车的列车风动模型实验研究 期刊论文
力学学报, 2021, 卷号: 53, 期号: 01, 页码: 105-114
作者:  郭易;  郭迪龙;  杨国伟;  刘雯
Adobe PDF(9547Kb)  |  收藏  |  浏览/下载:236/53  |  提交时间:2021/04/19
高速列车  列车风  八编组列车模型  本征正交分解法  条件平均  
Effects of Bogies on the Wake Flow of a High-Speed Train 期刊论文
APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 4, 页码: AR759
作者:  Liu W(刘雯);  Guo DL(郭迪龙);  Zhang ZJ;  Chen DW;  Yang GW(杨国伟)
浏览  |  Adobe PDF(30782Kb)  |  收藏  |  浏览/下载:447/45  |  提交时间:2019/04/11
high-speed train  unsteady wake  bogie  DMD  vortex dynamics  
典型路基结构对高速列车横风气动特性影响分析 期刊论文
机械工程学报, 2018, 卷号: 54, 期号: 4, 页码: 186-195
作者:  张业;  孙振旭;  姚永芳;  刘雯;  杨国伟;  郭迪龙
浏览  |  Adobe PDF(2077Kb)  |  收藏  |  浏览/下载:323/83  |  提交时间:2018/10/24
路基  高架桥  高速列车  横风  空气动力学  运行安全  动力集中型  
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:183/0  |  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  
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:152/0  |  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