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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
Authors:  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)  |  Favorite  |  View/Download:318/67  |  Submit date: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
Authors:  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)  |  Favorite  |  View/Download:280/50  |  Submit date:2021/04/19
气动外形  流场机理  优化算法  参数化  替代模型  
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
Authors:  张业;  孙振旭;  姚永芳;  刘雯;  杨国伟;  郭迪龙
View  |  Adobe PDF(2077Kb)  |  Favorite  |  View/Download:339/88  |  Submit date: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  
高速列车头型气动反设计方法 期刊论文
浙江大学学报. 工学版, 2016, 卷号: 50, 期号: 4, 页码: 631
Authors:  陈大伟;  姚拴宝;  刘韶庆;  郭迪龙
View  |  Adobe PDF(2962Kb)  |  Favorite  |  View/Download:296/89  |  Submit date:2016/12/16
Inverse Design  Support Vector Regression(Svr)  Multi-objective Design  High-speed Train  
Influences of affiliated components and train length on the train wind 期刊论文
ACTA MECHANICA SINICA, 2016, 卷号: 32, 期号: 2, 页码: 191-205
Authors:  Guo DL(郭迪龙);  Shang KM;  Zhang Y;  Yang GW(杨国伟);  Sun ZX(孙振旭);  Guo, DL
View  |  Adobe PDF(10201Kb)  |  Favorite  |  View/Download:306/124  |  Submit date:2017/09/04
Numerical study on wake characteristics of high-speed trains 期刊论文
Acta Mechanica Sinica, 2013, 卷号: 29, 期号: 6, 页码: 811-822
Authors:  Yao SB(姚拴宝);  Sun ZX(孙振旭);  Guo DL(郭迪龙);  Chen DW(陈大伟);  Yang GW(杨国伟);  Guo, DL (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
Adobe PDF(6677Kb)  |  Favorite  |  View/Download:781/286  |  Submit date:2014/01/17
Wake Flow Structures  Urans  Des  High Speed Trains  
基于径向基函数网格变形的高速列车头型优化 期刊论文
力学学报, 2013, 卷号: 45, 期号: 6, 页码: 982-986
Authors:  姚拴宝;  郭迪龙;  杨国伟
Adobe PDF(2169Kb)  |  Favorite  |  View/Download:646/228  |  Submit date:2013/12/23
网格变形  蚁群算法  气动阻力  径向基函数  高速列车