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Investigation of particle size impact on dense particulate flows in a vertical pipe 期刊论文
PHYSICS OF FLUIDS, 2023, 卷号: 35, 期号: 7, 页码: 73302
作者:  Ren WL(任万龙);  Zhang XH(张旭辉);  Zhang Y(张岩);  Li P(李鹏);  Lu XB(鲁晓兵)
Adobe PDF(2756Kb)  |  收藏  |  浏览/下载：69/3  |  提交时间：2023/09/05
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：230/46  |  提交时间：2022/10/23
Continuous discontinuous element method (CDEM)  Discrete fracture network (DFN)  Volume heterogeneity  Maximum fracture width  Multivariate regression analysis  
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：433/92  |  提交时间：2022/03/28
Debris flow  Volume of fluid  Herschel-Bulkley  Aiwa Watershed  OpenFOAM  
Coupling of material point and continuum discontinuum element methods for simulating blast-induced fractures in rock 期刊论文
COMPUTERS AND GEOTECHNICS, 2022, 卷号: 144, 页码: 11
作者:  Yue ZW;  Zhou J;  Feng C(冯春);  Wang X;  Peng LZ;  Cong JY
Adobe PDF(5753Kb)  |  收藏  |  浏览/下载：355/99  |  提交时间：2022/03/22
Continuum-discontinuum element method  Material point method  Rock blasting  Numerical simulation  
An optimized Eulerian-Lagrangian method for two-phase flow with coarse particles: Implementation in open-source field operation and manipulation, verification, and validation 期刊论文
PHYSICS OF FLUIDS, 2021, 卷号: 33, 期号: 11, 页码: 23
作者:  Zhang Y(张岩);  Lu XB(鲁晓兵);  Zhang XH(张旭辉)
Adobe PDF(3786Kb)  |  收藏  |  浏览/下载：384/79  |  提交时间：2022/01/13
Effect of internal flow on vortex-induced vibration dynamics of a flexible mining riser in external shear current 期刊论文
MARINE STRUCTURES, 2021, 卷号: 80, 页码: 25
作者:  Duan JL(段金龙);  Zhou JF(周济福);  You, Yunxiang;  Wang X(王旭)
Adobe PDF(21309Kb)  |  收藏  |  浏览/下载：240/49  |  提交时间：2021/11/15
Vortex-induced vibration  Internal flow  Time domain prediction method  External shear current  
Modelling the wave-induced instantaneous liquefaction in a non-cohesive seabed as a nonlinear complementarity problem 期刊论文
COMPUTERS AND GEOTECHNICS, 2021, 卷号: 137, 页码: 18
作者:  Zhou, Mozhen;  Liu, Hui;  Jeng, Dong-Sheng;  Qi WG(漆文刚);  Fang, Qian
Adobe PDF(3715Kb)  |  收藏  |  浏览/下载：189/33  |  提交时间：2021/11/01
Nonlinear complementarity problem  Karush-Kuhn-Tucker (KKT) condition  Lagrange multiplier method  Soil liquefaction  Wave-seabed interactions  
A novel three-dimensional hydraulic fracturing model based on continuum-discontinuum element method 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 卷号: 383, 页码: 113887
作者:  Zhu XG(朱心广);  Feng C(冯春);  Cheng PD(程鹏达);  Wang XQ(王心泉);  Li SH(李世海)
Adobe PDF(4719Kb)  |  收藏  |  浏览/下载：159/45  |  提交时间：2022/10/25
Hydraulic fracturing  continuum-discontinuum element method (CDEM)  Fracture seepage  Pore seepage  Crack propagation  Numerical simulation  
Hydrodynamic Performance of an Asymmetry OWC Device Mounted on a Box-Type Breakwater 期刊论文
FRONTIERS IN MARINE SCIENCE, 2021, 卷号: 8, 页码: 677030
作者:  Deng, Zhengzhi;  Wang, Pinjie;  Cheng PD(程鹏达)
Adobe PDF(2763Kb)  |  收藏  |  浏览/下载：93/28  |  提交时间：2022/10/25
wave energy conversion  oscillating water column  hydrodynamics  experimental and numerical study  energy dissipation  
A half-space based contact detection algorithm for complex blocks 期刊论文
COMPUTERS AND GEOTECHNICS, 2021, 卷号: 135, 页码: 104168
作者:  Wang XQ(王心泉);  Feng C(冯春);  Zhu XG(朱心广);  Zhang L(张丽);  Li SH(李世海)
Adobe PDF(4265Kb)  |  收藏  |  浏览/下载：240/66  |  提交时间：2022/10/25
Contact detection  Potential contact pair  Half-space inclusion relation  Convex polygonal block  Convex polyhedral block