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Wake of a bio-inspired flapping wing with morphing wingspan 期刊论文
ACTA MECHANICA SINICA, 2023, 卷号: 39, 期号: 10, 页码: 323061
作者:  He XY(何心怡);  Liu Y(刘毅);  Chen YX(陈一鑫);  Wang SZ(王士召)
Adobe PDF(7297Kb)  |  收藏  |  浏览/下载:94/3  |  提交时间:2023/07/17
Morphing wingspan  Wake structures  Flapping wing  Leading-edge vortex  Tip votices  
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
作者:  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)  |  收藏  |  浏览/下载:293/60  |  提交时间:2021/08/16
High-speed train  Surface roughness  Crosswinds  Aerodynamics  Flow separation  
Aerodynamic shape optimization of an urban maglev train 期刊论文
ACTA MECHANICA SINICA, 2021, 页码: 16
作者:  Sun ZX(孙振旭);  Wang MY(王梦莹);  Wei LY(魏涟漪);  Kong FB;  Yang GW(杨国伟)
Adobe PDF(2376Kb)  |  收藏  |  浏览/下载:282/73  |  提交时间:2021/06/15
Urban maglev train  Aerodynamic characteristics  Cross validation  Kriging model  Genetic algorithm  
Experimental investigation of critical suction velocity of coarse solid particles in hydraulic collecting 期刊论文
ACTA MECHANICA SINICA, 2021, 页码: 7
作者:  Zhang Y(张岩);  Lu XB(鲁晓兵);  Zhang XH(张旭辉);  Chen, Yuxiang;  Xiong, Hong;  Zhang, Lianghua
Adobe PDF(747Kb)  |  收藏  |  浏览/下载:279/76  |  提交时间:2021/03/03
Hydraulic collecting  Critical suction velocity  Coarse particles  Deep sea mining  Dimensional analysis  
DNS in evolution of vorticity and sign relationship in wake transition of a circular cylinder: (pure) mode A 期刊论文
ACTA MECHANICA SINICA, 2019, 卷号: 35, 期号: 6, 页码: 1131-1149
作者:  Lin LM(林黎明);  Tan ZR
浏览  |  Adobe PDF(11593Kb)  |  收藏  |  浏览/下载:279/46  |  提交时间:2019/12/17
Wake transition  Circular cylinder  Vorticity  Mode A  Sign law  
Experimental and numerical investigation of the influence of roughness and turbulence on LUT airfoil performance 期刊论文
ACTA MECHANICA SINICA, 2019, 卷号: 35, 期号: 6, 页码: 1178-1190
作者:  Li ST Li Y;  Yang CX;  Zheng XB;  Wang Q;  Wang Y;  Li DS;  Hu WR(胡文瑞)
浏览  |  Adobe PDF(4058Kb)  |  收藏  |  浏览/下载:355/70  |  提交时间:2019/12/17
Airfoil  Dynamic load  Roughness  Vertical-axis wind turbines (VAWTs)  Wind tunnel experiment  
Physical mechanism for origin of streamwise vortices in mode A of a square-section cylinder 期刊论文
ACTA MECHANICA SINICA, 2019, 卷号: 35, 期号: 2, 页码: 411-418
作者:  Lin LM(林黎明);  Shi SY(史仕荧);  Wu YX(吴应湘)
浏览  |  Adobe PDF(3796Kb)  |  收藏  |  浏览/下载:220/55  |  提交时间:2019/06/10
Mode A  Streamwise vortices  Wake  Square cylinder  Vortex-induced vortex  
Effect of perforation on flow past a conic cylinder at Re=100: wavy vortex and sign laws 期刊论文
ACTA MECHANICA SINICA, 2018, 卷号: 34, 期号: 5, 页码: 812-829
作者:  Lin LM(林黎明);  Zhong XF(钟兴福);  Wu YX(吴应湘)
浏览  |  Adobe PDF(10679Kb)  |  收藏  |  浏览/下载:244/72  |  提交时间:2018/10/30
Vortex-shedding pattern  Flow control  Vortex dynamics  Conic disturbance  Perforation  Sign law  
Effect of perforation on flow past a conic cylinder at Re=100: vortex-shedding pattern and force history 期刊论文
ACTA MECHANICA SINICA, 2018, 卷号: 34, 期号: 2, 页码: 238-256
作者:  Lin LM(林黎明);  Zhong XF(钟兴福);  Wu YX(吴应湘)
浏览  |  Adobe PDF(11575Kb)  |  收藏  |  浏览/下载:244/68  |  提交时间:2018/10/30
Vortex shedding pattern  Fluid forces  Flow control  Conical shroud  Perforation  
Motion stability of high-speed maglev systems in consideration of aerodynamic effects: a study of a single magnetic suspension system 期刊论文
ACTA MECHANICA SINICA, 2017, 卷号: 33, 期号: 6, 页码: 1084-1094
作者:  Wu H(吴晗);  Zeng XH(曾晓辉);  Yu Y(余杨)
浏览  |  Adobe PDF(1236Kb)  |  收藏  |  浏览/下载:449/112  |  提交时间:2017/12/27
High-speed Maglev System  Critical Speed  Aerodynamic Effect  Motion Stability