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高熵合金药型罩动态性能及结构优化研究 学位论文
硕士论文,北京: 中国科学院大学, 2022
作者:  陈健
Adobe PDF(4887Kb)  |  收藏  |  浏览/下载:348/23  |  提交时间:2022/07/01
高熵合金  药型罩  微结构演化  有限元模拟  机器学习  
A Direct-Forcing Immersed Boundary Method for Incompressible Flows Based on Physics-Informed Neural Network 期刊论文
Fluids, 2022, 卷号: 7, 期号: 2, 页码: 56
作者:  Huang Y(黄毅);  Zhang ZY(张治愚);  Zhang X(张星)
Adobe PDF(6539Kb)  |  收藏  |  浏览/下载:359/83  |  提交时间:2022/01/27
physics-informed neural networks (PINN)  direct-forcing immersed boundary method  incompressible laminar flow  circular cylinder  
Boundary effect on the dynamic response of a 7-hexagon fuel ducts submerged in fluid 期刊论文
NUCLEAR ENGINEERING AND DESIGN, 2020, 卷号: 370, 页码: 10
作者:  Peng Q(彭青);  Su, X.;  Li, J.;  Gao, F.;  Liu XM(刘小明);  Wei, Y. G.
Adobe PDF(10500Kb)  |  收藏  |  浏览/下载:283/32  |  提交时间:2021/03/03
Hexagon bundle  Seismic response  Coupled acoustic-structure  Finite element simulation  Fluid-structure interaction  
Semi-analytical model of the vertical impact of a 316 stainless steel rod 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2020, 卷号: 146, 页码: 103694
作者:  Ye X(叶璇);  Hu JQ(胡剑桥);  Song JR(宋晶如);  Liu XM(刘小明);  Wei YG(魏悦广)
Adobe PDF(7647Kb)  |  收藏  |  浏览/下载:356/135  |  提交时间:2020/12/28
Vertical impact  DYNAMIC SPHERICAL INDENTATION  Length/diameter ratio  NUMERICAL-SIMULATION  Elasto-plastic contact  PENETRATION  Equivalent spring model  CONTACT  GLASS  
水力压裂中固-液界面及裂纹尖端应力奇异性研究 学位论文
博士论文,北京: 中国科学院大学, 2018
作者:  沈文豪
Adobe PDF(5883Kb)  |  收藏  |  浏览/下载:643/34  |  提交时间:2018/06/07
水力压裂  固-液界面  全应力模型  应力奇异性  流体滞后区  
多孔介质中两相驱替与界面不稳定性的格子Boltzmann方法研究 学位论文
硕士论文,北京: 中国科学院大学, 2018
作者:  李栋
Adobe PDF(2697Kb)  |  收藏  |  浏览/下载:464/11  |  提交时间:2019/05/15
Detailed transitional process of the flames in hot and diluted environments from lifted flames to MILD combustion 会议论文
10th U.S. National Combustion Meeting, College Park, MD, United states, April 23, 2017 - April 26, 2017
作者:  Liu CY;  Zhang J(张健)
浏览  |  Adobe PDF(414Kb)  |  收藏  |  浏览/下载:217/76  |  提交时间:2018/11/08
Oxygen  Diluted environments  Monotonic trend  Partial premixing  Stabilization mechanisms  Transition process  Transitional flames  Transitional process  Turbulent combustion  
Feasibility study on buoyancy-weight ratios of a submerged floating tunnel prototype subjected to hydrodynamic loads 期刊论文
ACTA MECHANICA SINICA, 2015, 卷号: 31, 期号: 5, 页码: 750-761
作者:  Long X;  Ge F(葛斐);  Hong YS(洪友士);  Long, X (reprint author), Northwestern Polytech Univ, Sch Mech Civil Engn & Architecture, Xian 710072, Peoples R China.
浏览  |  Adobe PDF(1810Kb)  |  收藏  |  浏览/下载:453/132  |  提交时间:2016/01/08
Submerged Floating Tunnel  Buoyancy-weight Ratio  Water Wave And Current Loads  Dynamic Response  Human Security Sense  Comfort Index  
气液两相界面与固体相互作用的数值模拟 学位论文
硕士论文,北京: 中国科学院研究生院, 2015
作者:  陈汭
Adobe PDF(2926Kb)  |  收藏  |  浏览/下载:530/9  |  提交时间:2015/08/28
Scaling law of resolved-scale isotropic turbulence and its application in large-eddy simulation 期刊论文
Acta Mechanica Sinica, 2014, 卷号: 30, 期号: 3, 页码: 339-350
作者:  Fang L;  Li B;  Lu LP;  Fang, L (reprint author), Beihang Univ, Ecole Cent Pekin, Beijing 100191, Peoples R China.
浏览  |  Adobe PDF(687Kb)  |  收藏  |  浏览/下载:497/128  |  提交时间:2014/09/02
Scaling Law  Large-eddy Simulation  Czzs Model