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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：260/36  |  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：181/30  |  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  
Aerodynamic performance and flow evolution of a high-speed train exiting a tunnel with crosswinds 期刊论文
JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, 2021, 卷号: 218, 页码: 14
作者:  Wang, Lei;  Luo, Jianjun;  Li, Feilong;  Guo DL(郭迪龙);  Gao, Liping;  Wang, Dengke
Adobe PDF(17977Kb)  |  收藏  |  浏览/下载：252/63  |  提交时间：2021/11/29
High-speed train (HST)  Crosswinds  Aerodynamic performance  Computational fluid dynamics (CFD)  
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：294/61  |  提交时间：2021/08/16
High-speed train  Surface roughness  Crosswinds  Aerodynamics  Flow separation  
Analysis of aerodynamic effects and load spectrum characteristics in high-speed railway tunnels 期刊论文
JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, 2021, 卷号: 212, 页码: 14
作者:  Li, Feilong;  Luo, Jianjun;  Wang, Lei;  Guo DL(郭迪龙);  Gao, Liping
Adobe PDF(3443Kb)  |  收藏  |  浏览/下载：388/62  |  提交时间：2021/09/08
High-speed train  Tunnel wall  Peak pressure  Pressure gradient  
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：267/49  |  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  
A novel CACOR-SVR multi-objective optimization approach and its application in aerodynamic shape optimization of high-speed train 期刊论文
SOFT COMPUTING, 2019, 卷号: 23, 期号: 13, 页码: 5035-5051
作者:  Zhang Y;  Guo DL(郭迪龙);  Sun ZX(孙振旭);  Chen DW
浏览  |  Adobe PDF(2843Kb)  |  收藏  |  浏览/下载：384/85  |  提交时间：2019/09/09
Chaos ant colony optimization  Support vector machine  Multi-objective optimization  Vehicle modeling function  High-speed trains  
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：443/45  |  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：322/83  |  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  
THE AERODYNAMIC CHARACTERISTICS OF THE PANTOGRAPH WHEN THE TRAIN PASSES THROUGH THE TUNNEL 会议论文
ASME Fluids Engineering Division Summer Meeting, Waikoloa, HI, JUL 30-AUG 03, 2017
作者:  Guo DL(郭迪龙);  Liu W;  Song JH(宋军浩);  Zhang Y;  Yang GW(杨国伟);  Guo, DL (reprint author), Chinese Acad Sci, Inst Mech, Beijing, Peoples R China.
浏览  |  Adobe PDF(1508Kb)  |  收藏  |  浏览/下载：384/93  |  提交时间：2018/01/16