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CDEM-based simulation of the 3D propagation of hydraulic fractures in heterogeneous Coalbed Methane reservoirs 期刊论文
COMPUTERS AND GEOTECHNICS, 2022, 卷号: 152, 页码: 104992
作者:  Ren, Qingshan;  Zhao, Yixin;  Zhu XG(朱心广);  Zhou Y(周宇);  Jiang, Yaodong;  Wang, Pengpeng;  Zhang, Cun
Adobe PDF(16366Kb)  |  收藏  |  浏览/下载：215/44  |  提交时间：2022/10/23
Continuous discontinuous element method (CDEM)  Discrete fracture network (DFN)  Volume heterogeneity  Maximum fracture width  Multivariate regression analysis  
基于牛顿迭代算法的大型有面外支撑杆X撑结构的屈曲分析 期刊论文
工程力学, 2022, 卷号: 39, 期号: S1, 页码: 286-295
作者:  康元顺;  张伟为;  刘梦娟;  曾晓辉
Adobe PDF(1434Kb)  |  收藏  |  浏览/下载：135/55  |  提交时间：2022/08/11
结构工程  屈曲分析  理论推导  数值计算  有面外支撑的X支撑系统  有效长度系数  结构设计  
A continuous contact force model for impact analysis 期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2022, 卷号: 168, 页码: 18
作者:  Zhang, Jie;  Liang, Xu;  Zhang, Zhonghai;  Feng GH(冯冠华);  Zhao, Quanliang;  Zhao, Lei;  He, Guangping
Adobe PDF(4549Kb)  |  收藏  |  浏览/下载：410/202  |  提交时间：2022/06/11
Contact model  Impact  Approximate dynamic equation  
An optimized volume of fluid method for modelling three-dimensional debris flows. Implementation in OpenFOAM, validation, and application in the Aiwa Watershed, Beijing 期刊论文
COMPUTERS AND GEOTECHNICS, 2022, 卷号: 144, 页码: 14
作者:  Zhang Y(张岩);  Lyu, Liqun;  Li P(李鹏)
Adobe PDF(3322Kb)  |  收藏  |  浏览/下载：415/86  |  提交时间：2022/03/28
Debris flow  Volume of fluid  Herschel-Bulkley  Aiwa Watershed  OpenFOAM  
On diffraction and oblique interactions of horizontally two-dimensional internal solitary waves 期刊论文
JOURNAL OF FLUID MECHANICS, 2022, 卷号: 936, 页码: 32
作者:  Yuan,Chunxin;  Wang Z(王展)
Adobe PDF(2325Kb)  |  收藏  |  浏览/下载：227/45  |  提交时间：2022/03/22
internal waves  solitary waves  
Residual-based closure model for density-stratified incompressible turbulent flows 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 卷号: 386, 页码: 38
作者:  Zhu LX(朱力行);  Masud, Arif
Adobe PDF(4213Kb)  |  收藏  |  浏览/下载：240/45  |  提交时间：2021/11/01
Variational multiscale method  Hierarchical methods  Density stratification  Incompressible turbulent flows  Boussinesq approximation  
Influence of microflow on hepatic sinusoid blood flow and red blood cell deformation 期刊论文
BIOPHYSICAL JOURNAL, 2021, 卷号: 120, 期号: 21, 页码: 4859-4873
作者:  Wang, Tianhao;  Lv SQ(吕守芹);  Hao, Yinjing;  Su, Zinan;  Long M(龙勉);  Cui, Yuhong
Adobe PDF(3057Kb)  |  收藏  |  浏览/下载：184/32  |  提交时间：2022/01/12
A non-Darcy flow model for a non-cohesive seabed involving wave-induced instantaneous liquefaction 期刊论文
OCEAN ENGINEERING, 2021, 卷号: 239, 页码: 16
作者:  Zhou, Mo-Zhen;  Qi WG(漆文刚);  Jeng, Dong-Sheng;  Gao FP(高福平)
Adobe PDF(2148Kb)  |  收藏  |  浏览/下载：233/53  |  提交时间：2021/11/01
Nonlinear complementarity problem  Karush-Kuhn-Tucker (KKT) condition  Penalty method  Non-Darcy flow model  Seabed liquefaction  Wave-seabed interactions  
An analytical solution to the stress fields of kinked cracks 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2021, 卷号: 156, 页码: 18
作者:  Liu ZE(刘卓尔);  Wei YJ(魏宇杰)
Adobe PDF(3434Kb)  |  收藏  |  浏览/下载：269/71  |  提交时间：2021/11/01
Kinked cracks  Stress fields  Stress intensity factors  Crack deflection  Fracture mechanics  
DP-MPM: Domain partitioning material point method for evolving multi-body thermal-mechanical contacts during dynamic fracture and fragmentation 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 卷号: 385, 页码: 114063
作者:  Xiao, Mian;  Liu CQ(刘传奇);  Sun, WaiChing
Adobe PDF(5482Kb)  |  收藏  |  浏览/下载：114/37  |  提交时间：2022/10/25
Material point method  Multi-body contact  Fragmentation  Brittle fracture  Thermomechanics