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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:56/0  |  Submit date:2024/02/26
Cavity noise  Flow-acoustic feedback  Wavenumber-frequency analysis  Pressure fluctuation  Flow instability  
Application of the Godunov-Type Corrective Smoothed Particle Method to Impulsive Load Studies 期刊论文
JOURNAL OF APPLIED FLUID MECHANICS, 2022, 卷号: 15, 期号: 6, 页码: 1889-1899
Authors:  Zhang M;  Zhang JM
Adobe PDF(1256Kb)  |  Favorite  |  View/Download:157/39  |  Submit date:2022/11/08
Meshfree method  SPH method  Godunov-type corrective smoothed particle method (GSPM)  1D shock tube  1D detonation wave  
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:163/39  |  Submit date:2022/07/18
High speed train  Pantograph  Resistance  Aerodynamic noise  Acoustic finite element method  
A Numerical Study on Metallic Powder Flow in Coaxial Laser Cladding 期刊论文
JOURNAL OF APPLIED FLUID MECHANICS, 2016, 卷号: 9, 期号: 5, 页码: 2247-2256
Authors:  Liu H;  Hao JB;  Yu G(虞刚);  Yang HF;  Wang LW;  Han ZT;  Liu, H (reprint author), China Univ Min & Technol, Sch Mech & Elect Engn, Xuzhou 221116, Jiangsu, Peoples R China.
View  |  Adobe PDF(1246Kb)  |  Favorite  |  View/Download:483/126  |  Submit date:2016/12/08
Coaxial Laser Cladding  Gas-solid Flow  Powder Concentration Distribution  Substrate Shape