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Mass Conserved Solution to the Ffowcs Williams and Hawkings Equation for Compact Source Regions 期刊论文
AEROSPACE, 2023, 卷号: 10, 期号: 2, 页码: 148./通讯作者：Wang, SZ (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China., Wang, SZ (corresponding author), Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
Authors:  Zhou ZT(周志腾);  Liu Y(刘毅);  Wang HP(王洪平);  Wang SZ(王士召)
Adobe PDF(1908Kb)  |  Favorite  |  View/Download：182/37  |  Submit date：2023/04/20
aeroacoustics  monopole source term  mass conserved  far field asymptotics  
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./通讯作者：Sun, Zhenxu
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：399/67  |  Submit date：2022/03/28
high-lift devices  computational fluid dynamics  computational aeroacoustics  Kriging surrogate model  optimization design  
Simplified permeable surface correction for frequency-domain Ffowcs Williams and Hawkings integrals 期刊论文
THEORETICAL AND APPLIED MECHANICS LETTERS, 2021, 卷号: 11, 期号: 4, 页码: 100259./通讯作者：Wang, SZ (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China., Wang, SZ (corresponding author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China.
Authors:  Zhou ZT(周志腾);  Wang HP(王洪平);  Wang SZ(王士召)
Adobe PDF(837Kb)  |  Favorite  |  View/Download：168/31  |  Submit date：2024/01/15
FW-H integral  Surface correction  Quadrupole source  Aeroacoustics  
Investigation on rod-airfoil noise with high-order cell-centered finite difference method and acoustic analogy 期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2020, 卷号: 102, 页码: 22./通讯作者：Liao, Fei
Authors:  Jin Y;  Liao F(廖飞);  Cai JS;  Morris PJ
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Aeroacoustics  Rod-airfoil configuration  Cell-centered finite difference method  Delayed detached eddy simulation  FW-H acoustic analogy  
An investigation of the aerodynamic noise of long-grouped high speed trains 会议论文
THE THIRD INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Cagliari, Sardinia, Italy , 5-8 April 2016
Authors:  Sun ZX(孙振旭);  Yang GW(杨国伟);  Guo DL(郭迪龙)
Favorite  |  View/Download：267/0  |  Submit date：2018/11/08
Acoustic noise  Acoustic variables measurement  Acoustic wave transmission  Aerodynamics  Architectural acoustics  Computational aeroacoustics  Numerical models  Railroad transportation  Railroads  Speed  Turbulence  Vehicles  Aerodynamic noise  High speed train (HST)  Non  linear acoustics  Sound power  Sound pressure level  
Three-dimensional aeroacoustic numerical simulation of flow induced noise of mufflers 会议论文
26th International Conference on Parallel Computational Fluid Dynamics, ParCFD 2013, Changsha, China, May 20, 2013 - May 24, 2013
Authors:  Yang Y(杨焱);  Sun HL;  Yang, Y. ([email protected])
View  |  Adobe PDF(1696Kb)  |  Favorite  |  View/Download：372/134  |  Submit date：2017/05/27
Cfd (Computational Fluid Dynamics)  Computation Costs  Computational Aeroacoustics (Caa)  Design And Optimization  Flow Induced Noise  Non-linear Acoustics  Reynolds-averaged Navier-stokes  Three-dimensional Numerical Simulations  
One-Step Direct Aeroacoustic Simulation Using Space-Time Conservation Element and Solution Element Method 会议论文
6th International Conference on Fluid Mechanics, Guangzhou, PEOPLES R CHINA, JUN 30-JUL 03, 2011
Authors:  Ho CY;  Leung RCK;  Zhou K;  Lam GCY;  Jiang ZL(姜宗林)
Adobe PDF(400Kb)  |  Favorite  |  View/Download：635/252  |  Submit date：2014/01/14
Aeroacoustics  Caa  Ce/se Method  Acoustic Wave  Supersonic Jet  
可压缩流气动声场的数值模拟 学位论文
博士论文，北京: 中国科学院研究生院, 2000
Authors:  胡国庆
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计算气动声学  迎风紧致差分格式  声学比拟理论  直接数值模拟  Kirchhoff积分  Computational Aeroacoustics  Upwind Compact Difference Scheme  Acoustic Analogy  Direct Numerical Simulation  Kirchhoff Integral