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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：29/0  |  提交时间：2024/03/11
Continuous-discontinuous element method (CDEM)  Perforation layout parameters  Numerical simulation  Hydraulic fracturing  Crack propagation  
How does the heterogeneous interface influence hydraulic fracturing? 期刊论文
INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE, 2024, 卷号: 195, 页码: 31
作者:  Wang, Quan;  Yu, Hao;  Xu, Wenlong;  Huang, Hanwei;  Li, Fanding;  Wu HA(吴恒安)
收藏  |  浏览/下载：40/0  |  提交时间：2024/02/19
Fluid -solid interaction  Hydraulic fracture  Asymptotic analysis  Heterogeneous interface  Fluid lag  Multiscale tip solution  
Simulation of grout diffusion in fractured rock mass by equivalent seepage lattice elements 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2023, 卷号: 157, 页码: 207-215
作者:  Li, Jing;  Zhu XG(朱心广);  Feng C(冯春);  Wang LX(王理想);  Han GF(韩国锋);  Zhang, Yiming
Adobe PDF(1642Kb)  |  收藏  |  浏览/下载：11/0  |  提交时间：2024/02/26
Seepage lattice element  Bingham fluid  Equivalent fracture-pore  Grout diffusion  Parameter study  
Universal shielding effect of curvature on two interacting cracks 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2023, 卷号: 179, 页码: 105389
作者:  Liu, Mengqi;  Zhen, Yu;  Sun, Yi;  He, Linghui;  Wu, Kaijin;  Ni Y(倪勇)
Adobe PDF(7523Kb)  |  收藏  |  浏览/下载：24/0  |  提交时间：2023/09/05
Curvature  Fracture  Crack propagation paths  The interaction of multiple cracks  Shielding effect  
Fully coupled hydro-mechanical modeling of two-phase flow in deformable fractured porous media with discontinuous and continuous Galerkin method 期刊论文
Computers and Geotechnics, 2023, 卷号: 164, 页码: 105823
作者:  Ma TR;  Jiang LT;  Shen WJ (沈伟军);  Cao WZ;  Guo CB;  Nick HM
Adobe PDF(15110Kb)  |  收藏  |  浏览/下载：61/2  |  提交时间：2023/10/07
Study of the effects of hydraulic fractures on gas and water flow in shale gas reservoirs 期刊论文
Energy Sources, Part A: Recovery Utilization and Environmental Effects, 2023, 卷号: 45, 期号: 3, 页码: 9540-9551
作者:  Wan YJ;  Chen ZY;  Shen WJ (沈伟军);  Kuang ZX;  Liu XH;  Guo W;  Hu Y
浏览  |  Adobe PDF(1984Kb)  |  收藏  |  浏览/下载：487/91  |  提交时间：2019/11/15
Shale gas reservoir  hydraulic fracture  sensitivity analysis  gas desorption  water retention  gas production  
Improving reservoir permeability by electric pulse controllable shock wave 期刊论文
JOURNAL OF PETROLEUM EXPLORATION AND PRODUCTION TECHNOLOGY, 2023, 页码: 01633
作者:  Zhu XG(朱心广);  Feng C(冯春);  Cheng PD(程鹏达)
Adobe PDF(1468Kb)  |  收藏  |  浏览/下载：56/0  |  提交时间：2023/06/15
Controllable shock wave  continuous-discontinuous element method  Coupling model  Fracture  Reservoir permeability  
A computational method for the load spectra of large-scale structures with a data-driven learning algorithm 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2023, 卷号: 66, 期号: 1, 页码: 141-154
作者:  Chen XJ(陈贤佳);  Yuan, Zheng;  Li, Qiang;  Sun, ShouGuang;  Wei YJ(魏宇杰)
Adobe PDF(2512Kb)  |  收藏  |  浏览/下载：255/80  |  提交时间：2023/02/09
load spectrum  computational mechanics  deep learning  data-driven modeling  gated recurrent unit neural network  
Investigation of the Fracture Characteristics of a Cement Mortar Slab under Impact Loading Based on the CDEM 期刊论文
MATERIALS, 2023, 卷号: 16, 期号: 1, 页码: 15
作者:  Zhang, Qunlei;  Wang, Decai;  Yue, Jinchao;  Feng C(冯春);  Yuan, Ruifu
Adobe PDF(2615Kb)  |  收藏  |  浏览/下载：105/3  |  提交时间：2023/02/09
cement mortar slab  impact cracking  CDEM  hammerhead shape  impact velocity  
Occurrence characteristics and influential factors of movable oil in nano-pores by molecular dynamics simulation 期刊论文
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2022, 卷号: 655, 页码: 10
作者:  Luo,Yongcheng;  Xiao,Hanmin;  Liu,Xiangui;  Zheng TY(郑太毅)
Adobe PDF(11320Kb)  |  收藏  |  浏览/下载：161/45  |  提交时间：2022/11/21
Adsorption  Potential energy  Self -diffusion coefficient  Molecular dynamics