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Drag reduction using riblets downstream of a high Reynolds number inclined forward step flow 期刊论文
PHYSICS OF FLUIDS, 2023, 卷号: 35, 期号: 12, 页码: 13
Authors:  Wang YT(王业腾);  Sun ZX(孙振旭);  Ju SJ(鞠胜军);  Guo DL(郭迪龙);  Yin B(银波);  Pan BY(潘博宇);  Nan KW(南凯威);  Yang GW(杨国伟)
Adobe PDF(3403Kb)  |  Favorite  |  View/Download：44/3  |  Submit date：2024/02/05
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
Authors:  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)  |  Favorite  |  View/Download：293/43  |  Submit date：2022/03/28
high-lift devices  computational fluid dynamics  computational aeroacoustics  Kriging surrogate model  optimization design  
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：290/53  |  Submit date：2021/04/19
气动外形  流场机理  优化算法  参数化  替代模型  
Analysis of Aerodynamic Noise Characteristics of High-Speed Train Pantograph with Different Installation Bases 期刊论文
APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 11, 页码: 21
Authors:  Yao YF(姚永芳);  Sun ZX(孙振旭);  Yang GW(杨国伟);  Prapamonthon P
View  |  Adobe PDF(10233Kb)  |  Favorite  |  View/Download：275/62  |  Submit date：2019/09/09
high-speed train  pantograph  aerodynamic noise  large eddy simulation  acoustic finite element method  
Surrogate Based Optimization of Aerodynamic Noise for Streamlined Shape of High Speed Trains 期刊论文
APPLIED SCIENCES-BASEL, 2017, 卷号: 7, 期号: 2
Authors:  Sun ZX(孙振旭);  Zhang Y;  Yang GW(杨国伟);  Sun, ZX (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
View  |  Adobe PDF(6165Kb)  |  Favorite  |  View/Download：643/331  |  Submit date：2017/07/24
Aerodynamic Noise  Nlas  Kriging Model  Cross Validation  Equivalent Continuous Spl  
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：322/129  |  Submit date：2017/09/04
流固耦合技术在某雕塑结构设计中的应用 期刊论文
水动力学研究与进展. A辑, 2014, 卷号: 29, 期号: 2, 页码: 245-253
Authors:  宋婧婧;  孙振旭;  卢雷;  原中晋;  王强
View  |  Adobe PDF(2247Kb)  |  Favorite  |  View/Download：623/94  |  Submit date：2014/05/19
流固耦合  风荷载  湍流模式  节点位移  
基于Kriging代理模型的高速列车头型多目标优化设计 期刊论文
中国科学. 技术科学, 2013, 卷号: 43, 期号: 2, 页码: 186-200
Authors:  姚拴宝;  郭迪龙;  孙振旭;  杨国伟;  陈大伟
Adobe PDF(5977Kb)  |  Favorite  |  View/Download：978/367  |  Submit date：2013/03/07
多目标优化  Kriging模型  遗传算法  气动外形  高速列车  
Multi-objective optimization of the streamlined head of high-speed trains based on the Kriging model 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2012, 卷号: 55, 期号: 12, 页码: 3495-3509
Authors:  Yao SB(姚拴宝);  Guo DL(郭迪龙);  Sun ZX(孙振旭);  Yang GW(杨国伟);  Chen DW
Adobe PDF(1421Kb)  |  Favorite  |  View/Download：1211/493  |  Submit date：2013/01/31
Multi-objective Optimization  Kriging  Genetic Algorithms  Aerodynamic Shape  High-speed Trains  
CRH3型高速列车气动噪声数值模拟研究 期刊论文
北京大学学报. 自然科学版, 2012, 卷号: 48, 期号: 5, 页码: 701-711
Authors:  孙振旭;  宋婧婧;  安亦然
Adobe PDF(5413Kb)  |  Favorite  |  View/Download：713/207  |  Submit date：2013/01/16
气动噪声  Nlas  Fw-h方程  噪声面