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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.
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Aerodynamic Noise  Nlas  Kriging Model  Cross Validation  Equivalent Continuous Spl  
Study on the critical diameter of the subway tunnel based on the pressure variation 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2014, 卷号: 57, 期号: 10, 页码: 2037-2043
Authors:  Sun ZX(孙振旭);  Yang GW(杨国伟);  Zhu L;  Sun, ZX (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
View  |  Adobe PDF(614Kb)  |  Favorite  |  View/Download：696/193  |  Submit date：2014/11/27
Tunnel Pressure Waves  Airtight Index  Aural Discomfort  Blockage Ratio  
Reconstruction of structural damage based on reflection intensity spectra of fiber Bragg gratings 期刊论文
MEASUREMENT SCIENCE & TECHNOLOGY, 2014, 卷号: 25, 期号: 12, 页码: 125109
Authors:  Huang GJ(黄国君);  Wei CB;  Chen SY;  Yang GW(杨国伟);  Huang, GJ (reprint author), Chinese Acad Sci, Inst Mech, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China.
View  |  Adobe PDF(2803Kb)  |  Favorite  |  View/Download：476/152  |  Submit date：2015/01/04
Damage Reconstruction  Fiber Bragg Grating  Reflection Intensity Spectrum  Transfer Matrix  Genetic Algorithm  Finite Element Method  
Train model acceleration and deceleration 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2013, 卷号: 56, 期号: 3, 页码: 642-647
Authors:  Yang QS(杨乾锁);  Song JH(宋军浩);  Li D(李多);  Zhang J(张杰);  Yang GW(杨国伟);  Yang, QS (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China.
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Moving Train Model  Acceleration  Deceleration  Magnetic Braking  Air Gun  Compressed Air  
Identification and suppression of noise sources around high speed trains 期刊论文
ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS, 2013, 卷号: 7, 期号: 1, 页码: 131-143
Authors:  Sun ZX(孙振旭);  Guo DL(郭迪龙);  Yao SB(姚拴宝);  Yang GW(杨国伟);  Li MG;  Sun, ZX (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beisihuanxi Rd, Beijing 100190, Peoples R China.
Adobe PDF(2915Kb)  |  Favorite  |  View/Download：842/256  |  Submit date：2013/03/25
Aerodynamic Noise  Nlas  High Speed Trains  Low Noise Design  
Detached eddy simulation for turbulent flows in a pipe with a snowflake fractal orifice 会议论文
8th Workshop on Synthetic Turbulence Models, Paris, FRANCE, JUN 28-29, 2012
Authors:  Zheng HW(郑洪伟);  Nicolleau FCGA;  Qin N;  Zheng, HW (reprint author), Chinese Acad Sci, Inst Mech, LHD, Beijing 100190, Peoples R China.
Adobe PDF(506Kb)  |  Favorite  |  View/Download：580/185  |  Submit date：2013/09/17
Turbulent Flows  Dimension  Surfaces  
Spectral Characteristics of CN Radical (B -> X) and Its Application in Determination of Rotational and Vibrational Temperatures of Plasma 期刊论文
Chinese Physics Letters, 2011, 卷号: 28, 期号: 4, 页码: 44703
Authors:  Peng ZM(彭志敏);  Ding YJ;  Zhai XD;  Yang QS(杨乾锁);  Jiang ZL(姜宗林);  Peng, ZM (reprint author), Tsinghua Univ, Dept Thermal Engn, State Key Lab Power Syst, Beijing 100084, Peoples R China
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Emission-spectroscopy  Shock-tube  Radiation  System  Entry  Air