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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
作者:  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)  |  收藏  |  浏览/下载：204/28  |  提交时间：2022/07/18
Passive control devices  Aerodynamic drag  Slipstream  Aerodynamic noise  High-speed trains  
Effects of bottom deflectors on aerodynamic drag reduction of a high-speed train 期刊论文
ACTA MECHANICA SINICA, 2022, 卷号: 38, 期号: 5, 页码: 15
作者:  Liu, Wen;  Ji ZL(纪占玲);  Guo DL(郭迪龙);  Yang GW(杨国伟);  Zhou, Gaowei;  Ren, Kunhua
Adobe PDF(2462Kb)  |  收藏  |  浏览/下载：201/45  |  提交时间：2022/07/18
High-speed train  Drag reduction  Bottom deflector  Bogie  Flow control  
Quasi-static motion of microparticles at the depinning contact line of an evaporating droplet on PDMS surface 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2017, 卷号: 60, 期号: 9, 页码: Ar094612
作者:  Yu YS(余迎松);  Xia XL;  Zheng X(郑旭);  Huang XF(黄先富);  Zhou JZ;  Yu, YS (reprint author), Hubei Univ Technol, Sch Civil Architecture & Environm, Dept Mech, Wuhan 430068, Hubei, Peoples R China.
浏览  |  Adobe PDF(1944Kb)  |  收藏  |  浏览/下载：503/223  |  提交时间：2017/11/29
Droplet  Evaporation  Pdms  Contact Line  Van Der Waals Force  Electrostatic Force  Drag Force  Capillary Force  
Response of turbulent enstrophy to sudden implementation of spanwise wall oscillation in channel flow 期刊论文
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2017, 卷号: 38, 期号: 8, 页码: 1159-1170
作者:  Ge MW;  Jin GD(晋国栋)
浏览  |  Adobe PDF(727Kb)  |  收藏  |  浏览/下载：224/99  |  提交时间：2017/10/25
Turbulent Channel Flow  Transport Of Enstrophy  Drag Reduction  Spanwise Wall Oscillation (Swo)  
Effect of peak perforation on flow past a conic cylinder at Re=100: drag lift and Strouhal number 期刊论文
CHINA OCEAN ENGINEERING, 2017, 卷号: 31, 期号: 3, 页码: 330-340
作者:  Lin LM(林黎明);  Zhong XF(钟兴福);  Wu YX(吴应湘)
浏览  |  Adobe PDF(1445Kb)  |  收藏  |  浏览/下载：369/131  |  提交时间：2017/07/25
Vortex-induced Vibration  Perforation  Conic Disturbance  Drag  Lift  Strouhal Number  
Bending modes and transition criteria for a flexible fiber in viscous flows 期刊论文
JOURNAL OF HYDRODYNAMICS, 2016, 卷号: 28, 期号: 6, 页码: 1043-1048
作者:  Yang XF(杨秀峰);  Liu MB(刘谋斌);  Liu, MB (reprint author), Peking Univ, Coll Engn, BIC EAST, Beijing 100871, Peoples R China.;  Liu, MB (reprint author), Peking Univ, State Key Lab Turbulence & Complex Syst, Beijing 100871, Peoples R China.
浏览  |  Adobe PDF(1338Kb)  |  收藏  |  浏览/下载：275/78  |  提交时间：2017/02/24
Smoothed Particle Hydrodynamics (Sph)  Fluid-structure Interaction  Flexible Fiber  Drag Reduction  
Analytical solution of velocity distribution for flow through submerged large deflection flexible vegetation 期刊论文
Applied Mathematics and Mechanics, 2015, 卷号: 36, 期号: 1, 页码: 107-120
作者:  Wang WJ;  Huai WX;  Zeng YH;  Zhou JF(周济福);  Huai, WX (reprint author), Wuhan Univ, State Key Lab Water Resources & Hydropower Engn S, Wuhan 430072, Peoples R China.
浏览  |  Adobe PDF(352Kb)  |  收藏  |  浏览/下载：456/111  |  提交时间：2015/03/17
Analytical Velocity Distribution  Linear Drag Force  Flexible Vegetation  Large Deflection  Mixing Length Theory  
A study on coherent structures and drag-reduction in the wall turbulence with polymer additives by TRPIV 期刊论文
ACTA MECHANICA SINICA, 2013, 卷号: 29, 期号: 4, 页码: 485-493
作者:  Guan XL;  Yao SY;  Jiang N(姜楠);  Jiang, N (reprint author), Tianjin Key Lab Modern Engn Mech, Tianjin 300072, Peoples R China.
Adobe PDF(4147Kb)  |  收藏  |  浏览/下载：661/193  |  提交时间：2013/09/27
Time-resolved Particle Image Velocimetry  Wall-bounded Turbulence  Coherent Structures  Polymer Additives  Drag Reduction