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| Application of Wavenumber-frequency Method for Characteristic Frequency Prediction of Cavity Noise at Subsonic Speeds 期刊论文
JOURNAL OF APPLIED FLUID MECHANICS, 2024, 卷号: 17, 期号: 2, 页码: 370-383
Authors: Lu WS(陆维爽); Wei L; Wang Y; Yang GW(杨国伟) ; Zheng GN(郑冠男); Sun ZX(孙振旭)
  Favorite | View/Download：76/0 | Submit date：2024/02/26
Cavity noise Flow-acoustic feedback Wavenumber-frequency analysis Pressure fluctuation Flow instability |
| Aerodynamic optimization using passive control devices near the bogie cabin of high-speed trains 期刊论文
ACTA MECHANICA SINICA, 2022, 卷号: 38, 期号: 9, 页码: 16
Authors: Yao YF(姚永芳); Sun ZX(孙振旭); Li GB; Yang GW(杨国伟); Prapamonthon P; Guo Y(郭易); Wang MY(王梦莹)
 Adobe PDF(4750Kb) | Favorite | View/Download：239/34 | Submit date：2022/07/18
Passive control devices Aerodynamic drag Slipstream Aerodynamic noise High-speed trains |
| Numerical Investigation on Aerodynamic Drag and Noise of Pantographs with Modified Structures 期刊论文
JOURNAL OF APPLIED FLUID MECHANICS, 2022, 卷号: 15, 期号: 2, 页码: 617-631
Authors: Yao Y(姚寅); Sun ZX(孙振旭); Li G; Prapamonthon P; Cheng G; Yang GW(杨国伟)
Adobe PDF(1564Kb) | Favorite | View/Download：181/46 | Submit date：2022/07/18
High speed train Pantograph Resistance Aerodynamic noise Acoustic finite element method |
| 沟槽微结构尺寸对高速列车横风特性影响研究 期刊论文
空气动力学学报, 2021, 卷号: 39, 期号: 05, 页码: 132-141
Authors: 王业腾; 孙振旭; 鞠胜军; 王梦莹; 杨国伟
Adobe PDF(1811Kb) | Favorite | View/Download：192/54 | Submit date：2022/03/16
高速列车 横风 表面微结构 气动性能 正交设计 方差分析 极差分析 |
| 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：332/72 | Submit date：2021/08/16
High-speed train Surface roughness Crosswinds Aerodynamics Flow separation |
| 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：272/96 | Submit date：2021/11/30
Aerodynamic performance Crosswind High-speed train Orthogonal design Rectangular strips Variance analysis |
| Numerical Investigation on the Influence of the Streamlined Structures of the High-Speed Train's Nose on Aerodynamic Performances 期刊论文
APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 2, 页码: 22
Authors: Sun ZX(孙振旭); Yao SB(姚拴宝); Wei LY(魏涟漪); Yao YF(姚永芳); Yang GW(杨国伟)
Adobe PDF(10622Kb) | Favorite | View/Download：216/10 | Submit date：2021/04/07 |
| 高速列车受电弓气动噪声特性分析 期刊论文
北京大学学报(自然科学版), 2020, 卷号: 56, 期号: 03, 页码: 385-398
Authors: 姚永芳; 孙振旭; 刘文; 杨国伟
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高速列车 受电弓 气动噪声 脱体涡模拟 声学有限元 |
| 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：209/104 | Submit date：2022/03/17 |
| 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 |
