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煤层气井解吸及压降范围初步探索 会议论文
第八届全国流体力学学术会议, 中国甘肃兰州, 2014-09-18
作者:  万义钊;  刘曰武;  欧阳伟平;  门相勇;  牛丛丛;  韩国锋
Adobe PDF(100Kb)  |  收藏  |  浏览/下载:404/120  |  提交时间:2015/07/02
煤层气  解吸区域  压降范围  有限元  等值线  
各向异性煤层数值试井模型研究 会议论文
第八届全国流体力学学术会议, 中国甘肃兰州, 2014-09-18
作者:  牛丛从;  刘曰武;  门相勇;  李忠百;  欧阳伟平;  万义钊
Adobe PDF(122Kb)  |  收藏  |  浏览/下载:301/81  |  提交时间:2015/07/02
煤层气  渗流  数值试井  有限体积  各向异性  
Research on compressible flow around cylinder and truncated cone with LES method 会议论文
4th International Conference on Structures and Building Materials, ICSBM 2014, Guangzhou, China, March 15, 2014 - March 16, 2014
作者:  Zhao M;  Mao J;  Yang GW(杨国伟)
Adobe PDF(431Kb)  |  收藏  |  浏览/下载:196/68  |  提交时间:2017/05/27
Flow Around Circular Cylinder  Flow Around Cylinder  Flow Filed  High Reynolds Number  Les  Pressure Coefficients  Sub-grid Scale Models  Vortex Street  
Numerical simulations investigations of flow fields underneath the high speed trains 会议论文
THE SECOND INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Ajaccio, Corsica, France, 8-11 April 2014
作者:  Zhao G;  Li H;  Yao Y;  Guo DL(郭迪龙);  Yang GW(杨国伟)
收藏  |  浏览/下载:111/0  |  提交时间:2018/11/08
Aerodynamic loads  Aerodynamics  Bogies (railroad rolling stock)  Flow fields  Railroad cars  Railroad transportation  Railroads  Wheels  Aerodynamic characteristics  Contributing factor  High speed train (HST)  Pulse pressure  Total drags  Total load  Unsteady loads