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Improved XFEM for multiple crack analysis: Accurate and efficient implementations for stress intensity factors 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2023, 卷号: 411, 页码: 116045
作者:  Wen, LongFei;  Tian, Rong;  Wang LX(王理想);  Feng C(冯春)
Adobe PDF(4355Kb)  |  收藏  |  浏览/下载：55/0  |  提交时间：2023/06/15
Improved XFEM  Multiple cracks  Extra-dof-free singularity enrichment  Level set templated cover cutting  Stress intensity factor  Linear elastic fracture mechanics (LEFM)  
Dynamic tensile and failure behavior of bi-directional reinforced GFRP materials 期刊论文
ACTA MECHANICA SINICA, 2020, 卷号: 36, 期号: 2, 页码: 460-471
作者:  Liu ZS(刘子尚);  Yang Z(杨哲);  Chen YC(陈玉超);  Yu YY;  Wei YP(魏延鹏);  Li MH;  Huang CG(黄晨光)
Adobe PDF(5216Kb)  |  收藏  |  浏览/下载：257/89  |  提交时间：2020/06/15
Solid mechanics  Dynamic failure strain  Digital image correlation  Strain rate effect  Stiffness  
Effects of microfractures properties on stress-dependent permeability in tight oil reservoirs 会议论文
52nd U.S. Rock Mechanics/Geomechanics Symposium, Seattle, WA, United states, June 17, 2018 - June 20, 2018
作者:  Yang L(杨柳);  Lu XB(鲁晓兵);  Shi X;  Zhang KH;  Gao J;  Chen X;  Zhang ZB
Adobe PDF(851Kb)  |  收藏  |  浏览/下载：214/69  |  提交时间：2018/11/08
Petroleum reservoirs  Road construction  Rock mechanics  Effective stress  Elasticity theory  Laboratory experiments  Microfractures  Oil reservoirs  Stress sensitive coefficient  Stress  dependent  Tight sandstones  
Experimental investigation of CO2 flooding in tight oil reservoirs using CT scanning method 会议论文
4th ISRM Young Scholars Symposium on Rock Mechanics, YSS 2017, Jeju, Korea, Republic of, May 10, 2017 - May 13, 2017
作者:  Yang L(杨柳);  Kang H;  Lu XB(鲁晓兵);  Tan XQ;  Gao J
浏览  |  Adobe PDF(1798Kb)  |  收藏  |  浏览/下载：209/63  |  提交时间：2018/11/08
Carbon dioxide  Computerized tomography  Crude oil  Enhanced recovery  Floods  Low permeability reservoirs  Oil well flooding  Reservoirs (water)  Rock mechanics  Well flooding  Displacement pressure  Enhanced oil recovery  Experimental investigations  Long  core experiments  Microscopic mechanisms  Miscible displacement  Oil reservoirs  Residual oil saturation  
Pore structure and Mechanical Property Change of different rocks under nitrogen freezing 会议论文
51st US Rock Mechanics / Geomechanics Symposium 2017, San Francisco, CA, United states, June 25, 2017 - June 28, 2017
作者:  Shi X;  Zhang L;  Cheng YF;  Li BL;  Yang L(杨柳)
浏览  |  Adobe PDF(738Kb)  |  收藏  |  浏览/下载：195/56  |  提交时间：2018/11/08
Carbonation  Coal  Compaction  Compressive strength  Elastic moduli  Liquid nitrogen  Liquids  Mechanical properties  Pore structure  Rock mechanics  Sandstone  Shale  Coal sample  Freezing effect  Hydraulic fracturing process  Nitrogen treatment  Sandstone samples  Unconfined compressive strength  Wellbore instability  
New method to differentiate between matrix and micro-fractures using diffusion data in gas shale 会议论文
51st US Rock Mechanics / Geomechanics Symposium 2017, San Francisco, CA, United states, June 25, 2017 - June 28, 2017
作者:  Yang L(杨柳);  Shi X;  Zhang KH;  Ge HK;  Gao J;  Tan XQ;  Xu P;  Li LD
Adobe PDF(895Kb)  |  收藏  |  浏览/下载：328/47  |  提交时间：2018/11/08
Diffusion in liquids  Fracture  Ions  Matrix algebra  Rock mechanics  Shale  Shale gas  Diffusion experiments  Diffusion rate  Fracture matrix  Fracturing operations  Ion  diffusion rate  Low probability  Mineral composition  Reservoir characteristic  
Application of acoustic emission, anisotropy of acoustic velocity and palaeomagnetie technology to determine in-situ stress in tight sands 会议论文
4th ISRM Young Scholars Symposium on Rock Mechanics, YSS 2017, Jeju, Korea, Republic of, May 10, 2017 - May 13, 2017
作者:  Shi X;  Yang L(杨柳);  Han QR
Adobe PDF(560Kb)  |  收藏  |  浏览/下载：205/43  |  提交时间：2018/11/08
Acoustic emission testing  Acoustic wave velocity  Acoustic wave velocity measurement  Anisotropy  Core drilling  Core samples  Hydraulic fracturing  Infill drilling  Magnetization  Rock mechanics  Rocks  Sand consolidation  Stress measurement  Stresses  Acoustic velocity methods  Confining pressures  Geographic orientations  In  situ stress measurement  Kaiser effect  Non destructive testing  Ordos basin , China  Remanent magnetization  
Induced stress interaction during multi-stage hydraulic fracturing from horizontal wells using boundary element method 会议论文
4th ISRM Young Scholars Symposium on Rock Mechanics, YSS 2017, Jeju, Korea, Republic of, May 10, 2017 - May 13, 2017
作者:  Shi X;  Yang L(杨柳);  Li ML;  Cheng YF
Adobe PDF(228Kb)  |  收藏  |  浏览/下载：317/42  |  提交时间：2018/11/08
Boundary element method  Complex networks  Fracture  Hydraulic fracturing  Rock mechanics  Sailing vessels  Stress analysis  Fracture network  Gas productivity  Horizontal stress  Inclination angles  Multiple fracture  Sequential manners  Stress condition  Unconventional reservoirs  
New method for inferring the mean pore size of shale using imbibition-diffusion data 会议论文
3rd Nordic Rock Mechanics Symposium, NRMS 2017, Helsinki, Finland, October 11, 2017 - October 12, 2017
作者:  Yang L(杨柳);  Lu XB(鲁晓兵);  Luo DS(罗大双)
Adobe PDF(930Kb)  |  收藏  |  浏览/下载：189/68  |  提交时间：2018/11/08
Chemical operations  Flow of fluids  Fracturing (fossil fuel deposits)  Gases  Hydraulic fracturing  Ions  Pore size  Rock mechanics  Shale  Shale gas  Volumetric analysis  Continuum equation  Fracturing operations  Imbibition  Mean pore size  Mercury injection  Sandstone reservoirs  Shale formation  Water imbibition  
页岩气开发中的几个关键现代力学问题 期刊论文
科学通报, 2016, 卷号: 61, 期号: 1, 页码: 47-61
作者:  李世海;  段文杰;  周东;  樊智勇
Adobe PDF(1439Kb)  |  收藏  |  浏览/下载：519/128  |  提交时间：2016/12/16
Shale Gas  Modern Mechanics  Lagrange Equation  Representative Element