Chinese | English

Search in the results

IMECH-IR

Browse/Search Results:  1-10 of 18 Help

Filters                        
Selected(0)Clear Items/Page:    Sort:
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：304/44  |  Submit date：2022/03/28
high-lift devices  computational fluid dynamics  computational aeroacoustics  Kriging surrogate model  optimization design  
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：339/74  |  Submit date：2021/08/16
High-speed train  Surface roughness  Crosswinds  Aerodynamics  Flow separation  
Aerodynamic shape optimization of an urban maglev train 期刊论文
ACTA MECHANICA SINICA, 2021, 页码: 16
Authors:  Sun ZX(孙振旭);  Wang MY(王梦莹);  Wei LY(魏涟漪);  Kong FB;  Yang GW(杨国伟)
Adobe PDF(2376Kb)  |  Favorite  |  View/Download：339/93  |  Submit date：2021/06/15
Urban maglev train  Aerodynamic characteristics  Cross validation  Kriging model  Genetic algorithm  
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：303/53  |  Submit date：2021/04/19
气动外形  流场机理  优化算法  参数化  替代模型  
Influence of the topological structures of the nose of high-speed maglev train on aerodynamic performances 会议论文
Fluids Engineering Division Summer Meeting, FEDSM 2021, Virtual, Online, 10 August 2021 到 12 August 2021
Authors:  Wang YT(王业腾);  Sun ZX(孙振旭)
Adobe PDF(3069Kb)  |  Favorite  |  View/Download：209/62  |  Submit date：2021/11/30
Aerodynamic performance  High-speed  Maglev train  Topological structures  VMF parameterization method  Wake characteristics  
Influence of rectangular strips size on aerodynamic performance of a high-speed train subjected to crosswind 会议论文
Fluids Engineering Division Summer Meeting, FEDSM 2021, Virtual, Online, 10 August 2021 到 12 August 2021
Authors:  Wang MY(王梦莹);  Sun ZX(孙振旭);  Ju SJ(鞠胜军);  Yang GW(杨国伟)
Adobe PDF(1369Kb)  |  Favorite  |  View/Download：282/98  |  Submit date：2021/11/30
Aerodynamic performance  Crosswind  High-speed train  Orthogonal design  Rectangular strips  Variance analysis  
Multi-objective design optimization of the combinational configuration of the upstream energy deposition and opposing jet for drag reduction in supersonic flows 期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2020, 卷号: 105, 页码: 10
Authors:  Ju SJ(鞠胜军);  Sun ZX(孙振旭);  Yang GW(杨国伟);  Prapamonthon P;  Zhang JY
Adobe PDF(3818Kb)  |  Favorite  |  View/Download：459/119  |  Submit date：2020/11/30
Optimization design  Drag reduction  Supersonic flow  Energy deposition  Opposing jet  
Research on aerodynamic optimization of high-speed train's slipstream 期刊论文
ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS, 2020, 卷号: 14, 期号: 1, 页码: 1106-1127
Authors:  Sun ZX(孙振旭);  Yao SB(姚拴宝);  Yang GW(杨国伟)
Adobe PDF(5774Kb)  |  Favorite  |  View/Download：222/105  |  Submit date：2022/03/17
Numerical study on unsteady wake characteristics of an urban maglev train 会议论文
ASME-JSME-KSME 2019 8th Joint Fluids Engineering Conference, AJKFluids 2019, San Francisco, CA, United states, July 28, 2019 - August 1, 2019
Authors:  Sun ZX(孙振旭);  Kong FB;  Yao YF(姚永芳);  Yang GW(杨国伟)
Adobe PDF(2054Kb)  |  Favorite  |  View/Download：162/57  |  Submit date：2020/11/20
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：650/332  |  Submit date：2017/07/24
Aerodynamic Noise  Nlas  Kriging Model  Cross Validation  Equivalent Continuous Spl