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Study on the influence of perforation parameters on hydraulic fracture initiation and propagation based on CDEM 期刊论文
COMPUTERS AND GEOTECHNICS, 2024, 卷号: 167, 页码: 13
作者:  Li, Jing;  Wang LX(王理想);  Feng C(冯春);  Zhang, Rui;  Zhu XG(朱心广);  Zhang, Yiming
收藏  |  浏览/下载：24/0  |  提交时间：2024/03/11
Continuous-discontinuous element method (CDEM)  Perforation layout parameters  Numerical simulation  Hydraulic fracturing  Crack propagation  
A coupled ductile damage model for metal matrix composites: Development and application 期刊论文
COMPOSITES PART B-ENGINEERING, 2024, 卷号: 272, 页码: 15
作者:  Ren, Qizhen;  Yue, Zhenming;  Soyarslan, Celal;  Tan, Zhanqiu;  Yuan FP(袁福平);  Li, Zhiqiang
收藏  |  浏览/下载：12/0  |  提交时间：2024/04/02
Metal matrix composites (MMC)  Damage evolution  Mean -field homogenization  Finite element method  Flanging  
PD-DEM hybrid modeling of leading edge erosion in wind turbine blades under controlled impact scenarios 期刊论文
COMPUTATIONAL PARTICLE MECHANICS, 2024, 页码: 19
作者:  Walayat, Khuram;  Haeri, Sina;  Iqbal, Imran;  Zhang YH(张勇豪)
收藏  |  浏览/下载：9/0  |  提交时间：2024/04/15
Peridynamics  Discrete element method  Wind turbine blades  Leading edge erosion  Solid particle erosion  Damage  Crack  
The adaptive coupling of dual-horizon peridynamic element and finite element for the progressive failure of materials 期刊论文
INTERNATIONAL JOURNAL OF FRACTURE, 2024, 卷号: 245, 期号: 1-2, 页码: 89-114
作者:  Bie, Yehui;  Ding, Kuanjie;  Zhao, Zhifu;  Wei, Yueguang
收藏  |  浏览/下载：3/0  |  提交时间：2024/03/25
Adaptive coupling  Progressive failure  Dual-horizon peridynamics  Abaqus  UEL  
Numerical simulation of hydraulic fracture characteristics in gas hydrate bearing-sediments by using CDEM 期刊论文
ACTA MECHANICA SINICA, 2024, 卷号: 40, 期号: 2, 页码: 11
作者:  Huang YD(黄宇东);  Wang, Tianju;  Wang, Rui;  Wang, Haotian;  Lu XB(鲁晓兵);  Zhang XH(张旭辉)
收藏  |  浏览/下载：4/0  |  提交时间：2024/04/02
Hydraulic fracturing  Continuum-discontinuum element method (CDEM)  Fracture initiation and extension  Gas hydrate-bearing sediments (GHBS)  
A new cube movement test for verification of simulations of contact processes of blocks of different size in geological hazards 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 2024, 页码: 28
作者:  Wang XQ(王心泉);  Feng C(冯春);  Lahayne, Olaf;  Zhang, Yiming;  Mang, Herbert A.;  Pichler, Bernhard L. A.
收藏  |  浏览/下载：37/0  |  提交时间：2024/02/26
contact detection  continuum-discontinuum element method  irregular polyhedra  mass movement  
Investigation of Burst Pressure of Flat-Scored Metal Diaphragms in Hypersonic Impulse Facilities 期刊论文
AIAA JOURNAL, 2024, 页码: 8
作者:  Wang WT(王文韬);  Wang Q(汪球);  Li JP(李进平);  Zhao W(赵伟);  Gao, Liangjie;  Liu, Zhongchen;  Qian, Zhansen
收藏  |  浏览/下载：40/0  |  提交时间：2024/02/26
Finite Element Method  Hypersonic  Shock Tube/Tunnel  Diaphragm  Burst Pressure  
Numerical simulation of CO2-enhanced oil recovery in fractured shale reservoirs using discontinuous and continuous Galerkin finite element methods 期刊论文
FRONTIERS IN ENERGY RESEARCH, 2024, 卷号: 11, 页码: 13
作者:  Ma, Tianran;  Jiang, Lintong;  Liu, Yanbao;  Guo, Chaobin;  Shen WJ(沈伟军);  Xu, Yongli
收藏  |  浏览/下载：21/0  |  提交时间：2024/02/26
CO2 geological storage  shale oil  fractured reservoir  discrete fracture-matrix model  two-phase flow  
Kinematic waves and collision effects in dense fluid-particle flow during hydraulic conveying 期刊论文
INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 2024, 卷号: 170, 页码: 14
作者:  Zhang, Yan;  Liu, Yang;  Ren, Wanlong;  Li, Peng;  Zhang, Xuhui;  Lu, Xiaobing
收藏  |  浏览/下载：84/0  |  提交时间：2023/12/18
Fluid-particle two-phase flow  Particle-laden flow  Kinematic waves  Hydraulic conveying  CFD-DEM  
Development of BB model and investigation of P-wave propagation across jointed rock masses using CDEM 期刊论文
COMPUTERS AND GEOTECHNICS, 2024, 卷号: 165, 页码: 11
作者:  Hu HN(胡桓宁);  Yang, Liyun;  Feng C(冯春);  Zhu XG(朱心广);  Zhou, Jun;  Liu XM(刘新明)
收藏  |  浏览/下载：56/0  |  提交时间：2024/01/02
Continuum-discontinuum element method  (CDEM)  BB model  Wave propagation  Jointed rock mass