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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
Authors:  Li, Jing;  Wang LX(王理想);  Feng C(冯春);  Zhang, Rui;  Zhu XG(朱心广);  Zhang, Yiming
Favorite  |  View/Download：62/0  |  Submit date：2024/03/11
Continuous-discontinuous element method (CDEM)  Perforation layout parameters  Numerical simulation  Hydraulic fracturing  Crack propagation  
A phase-field formulation based on an extended F-criterion for rock fracture 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 2023, 页码: 20
Authors:  Sun, Pan;  Lu, Zhitang;  Wang, Zhiliang;  Wu J(吴杰)
Adobe PDF(2811Kb)  |  Favorite  |  View/Download：64/3  |  Submit date：2023/11/28
compressive-shear fracture  directional decomposition  phase-field  rock fracture  
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
Authors:  Wan YJ;  Chen ZY;  Shen WJ (沈伟军);  Kuang ZX;  Liu XH;  Guo W;  Hu Y
View  |  Adobe PDF(1984Kb)  |  Favorite  |  View/Download：552/102  |  Submit date：2019/11/15
Shale gas reservoir  hydraulic fracture  sensitivity analysis  gas desorption  water retention  gas production  
Space-time effect of blasting stress wave and blasting gas on rock fracture based on a cavity charge structure 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2022, 卷号: 160, 页码: 9
Authors:  Ding, Chenxi;  Yang, Renshu;  Chen, Cheng;  Zhu XG(朱心广);  Feng C(冯春);  Xie, Quanmin
Adobe PDF(11293Kb)  |  Favorite  |  View/Download：181/52  |  Submit date：2022/12/20
Blasting stress wave  Blasting gas  Cavity charge structure  Strain evolution  Crack propagation  
Physical mechanics investigation into carbon utilization and storage with enhancing shale oil and gas recovery 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2022, 卷号: 65, 期号: 2, 页码: 490-492
Authors:  Zhao YP(赵亚溥)
Adobe PDF(572Kb)  |  Favorite  |  View/Download：279/63  |  Submit date：2022/01/24
Mortar dynamic coupled model for calculating interface gas exchange between organic and inorganic matters of shale 期刊论文
ENERGY, 2021, 卷号: 236, 页码: 16
Authors:  Cao GH(曹高辉);  Jiang WB(江文滨);  Lin M(林缅);  Ji LL(姬莉莉);  Xu ZP(徐志朋);  Zheng SP(郑思平);  Hao, Fang
Adobe PDF(3192Kb)  |  Favorite  |  View/Download：312/66  |  Submit date：2021/11/01
Shale gas  Dynamic transport  Interface exchange  Mortar  
Rapid multiscale pore network modeling for drainage in tight sandstone 期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2021, 卷号: 204, 页码: 15
Authors:  Xu ZP(徐志朋);  Lin M(林缅);  Jiang WB(江文滨);  Ji LL(姬莉莉);  Cao GH(曹高辉)
Adobe PDF(15776Kb)  |  Favorite  |  View/Download：305/59  |  Submit date：2021/08/03
Multiscale pore network modeling  Rapid  Two-phase flow  Tight sandstone  
Analysis of aerodynamic effects and load spectrum characteristics in high-speed railway tunnels 期刊论文
JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, 2021, 卷号: 212, 页码: 14
Authors:  Li, Feilong;  Luo, Jianjun;  Wang, Lei;  Guo DL(郭迪龙);  Gao, Liping
Adobe PDF(3443Kb)  |  Favorite  |  View/Download：433/75  |  Submit date：2021/09/08
High-speed train  Tunnel wall  Peak pressure  Pressure gradient  
Numerical investigation of the effect of holes on dynamic fracturing in multi-flawed granite 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2021, 页码: 14
Authors:  Yue Zhongwen;  Zhou Jun;  Feng C(冯春);  Li Akang;  Qiu Peng;  Gang Mingwei
Adobe PDF(3255Kb)  |  Favorite  |  View/Download：250/70  |  Submit date：2021/05/17
continuum‐  based discrete element method  crack  flawed rock  split Hopkinson pressure bar system  
Reinforcement effect of polypropylene fiber on dynamic properties of cemented tailings backfill under SHPB impact loading 期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2021, 卷号: 279, 页码: 11
Authors:  Xue Gaili;  Yilmaz Erol;  Feng Guorui;  Cao Shuai;  Sun LJ(孙立娟)
Adobe PDF(3413Kb)  |  Favorite  |  View/Download：344/74  |  Submit date：2021/05/17
Cemented tailings backfill  Fiber reinforcement  Waveform properties  Dynamic strength  Failure mode