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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:198/45  |  提交时间:2022/07/18
High-speed train  Drag reduction  Bottom deflector  Bogie  Flow control  
A numerical approach for pressure transient analysis of a vertical well with complex fractures 期刊论文
ACTA MECHANICA SINICA, 2016, 卷号: 32, 期号: 4, 页码: 640-648
作者:  Wan YZ;  Liu YW(刘曰武);  Liu WC(刘文超);  Han GF;  Niu CC;  Liu, YW (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(2555Kb)  |  收藏  |  浏览/下载:267/93  |  提交时间:2016/12/08
Fractured Well  Discrete-fracture Model  Numerical Well Test  Hybrid Finite Element Method  Complex Fracture  
Effect of quadratic pressure gradient term on a one-dimensional moving boundary problem based on modified Darcy's law 期刊论文
ACTA MECHANICA SINICA, 2016, 卷号: 32, 期号: 1, 页码: 38-53
作者:  Liu WC(刘文超);  Yao J(姚军);  Chen ZX(陈掌星);  Liu YW(刘曰武);  Liu, WC (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.;  Liu, WC (reprint author), China Univ Petr Huadong, Sch Petr Engn, Qingdao 266580, Peoples R China.
浏览  |  Adobe PDF(1486Kb)  |  收藏  |  浏览/下载:262/81  |  提交时间:2016/09/14
Quadratic Pressure Gradient Term  Threshold Pressure Gradient  Porous Media  Numerical Solution  Moving Boundary