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A practical approach to flow field reconstruction with sparse or incomplete data through physics informed neural network 期刊论文
ACTA MECHANICA SINICA, 2023, 卷号: 39, 期号: 3, 页码: 322302
作者:  Xu SF(许盛峰);  Sun ZX(孙振旭);  Huang RF(黄仁芳);  Guo DL(郭迪龙);  Yang GW(杨国伟);  Ju SJ(鞠胜军)
Adobe PDF(4793Kb)  |  收藏  |  浏览/下载：70/3  |  提交时间：2023/04/20
Physics informed neural network  Flow field reconstruction  Particle image velocimetry  Cosine annealing algorithm  Experimental fluid dynamics  
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：297/61  |  提交时间：2021/08/16
High-speed train  Surface roughness  Crosswinds  Aerodynamics  Flow separation  
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：359/71  |  提交时间：2019/12/17
Airfoil  Dynamic load  Roughness  Vertical-axis wind turbines (VAWTs)  Wind tunnel experiment  
On the geometric phase in the spatial equilibria of nonlinear rods 期刊论文
ACTA MECHANICA SINICA, 2017, 卷号: 33, 期号: 2, 页码: 457-471
作者:  Zhong PN(钟培楠);  Huang GJ(黄国君);  Yang GW(杨国伟)
浏览  |  Adobe PDF(1474Kb)  |  收藏  |  浏览/下载：441/80  |  提交时间：2017/07/24
Geometric Exact Rod  Geometric Phase  Rotation Group  Kirchhoff Analogy  
Study on Mach stems induced by interaction of planar shock waves on two intersecting wedges 期刊论文
ACTA MECHANICA SINICA, 2016, 卷号: 32, 期号: 3, 页码: 362-368
作者:  Xiang GX(项高翔);  Wang C(王春);  Teng HH(滕宏辉);  Yang Y;  Jiang ZL(姜宗林);  Wang, C (reprint author), Chinese Acad Sci, Inst Mech, 15 Beisihuan Xi Rd, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(1122Kb)  |  收藏  |  浏览/下载：357/91  |  提交时间：2016/09/14
3d Shock/shock Interaction  Mach Interaction  Spatial Dimension Reduction