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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:296/61  |  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:288/74  |  提交时间:2021/06/15
Urban maglev train  Aerodynamic characteristics  Cross validation  Kriging model  Genetic algorithm  
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:281/47  |  提交时间:2019/12/17
Wake transition  Circular cylinder  Vorticity  Mode A  Sign law  
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:246/70  |  提交时间:2018/10/30
Vortex shedding pattern  Fluid forces  Flow control  Conical shroud  Perforation  
Influences of affiliated components and train length on the train wind 期刊论文
ACTA MECHANICA SINICA, 2016, 卷号: 32, 期号: 2, 页码: 191-205
作者:  Guo DL(郭迪龙);  Shang KM;  Zhang Y;  Yang GW(杨国伟);  Sun ZX(孙振旭);  Guo, DL
浏览  |  Adobe PDF(10201Kb)  |  收藏  |  浏览/下载:285/117  |  提交时间:2017/09/04