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The effects of non-inverse-square-root stress singularity on some crack propagation criteria in hydraulic fracturing 期刊论文
ACTA MECHANICA SINICA, 2024, 卷号: 40, 期号: 5, 页码: 13./通讯作者：Shen, Wenhao
作者:  Shen WH(沈文豪);  Wu, Xuan;  Huang XF(黄先富)
收藏  |  浏览/下载：93/0  |  提交时间：2024/06/14
Crack propagation criteria  Stress singularity  Hydraulic fracturing  Stress intensity factor  Fracture process zone  
Precursory deformation responses in different directions to catastrophic failure of uniaxially compressed sandstones 期刊论文
ARCHIVES OF MECHANICS, 2024, 卷号: 76, 期号: 1-2, 页码: 39-60./通讯作者：Hao S
作者:  Cheng, L.;  Hao SW(郝圣旺);  Lu, C.
收藏  |  浏览/下载：11/0  |  提交时间：2024/12/02
deformation  time courses  precursory acceleration  power law singularity  prediction  
SINGULARITIES OF CAPILLARY-GRAVITY WAVES ON DIELECTRIC FLUID UNDER NORMAL ELECTRIC FIELDS 期刊论文
SIAM JOURNAL ON APPLIED MATHEMATICS, 2024, 卷号: 84, 期号: 2, 页码: 523-542./通讯作者：Gao, Tao
作者:  Gao, Tao;  Wang Z(王展);  Papageorgiou, Demetrios
收藏  |  浏览/下载：56/0  |  提交时间：2024/09/18
Key words. capillary-gravity  surface waves  singularity  electrohydro dynamics  
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./通讯作者：Wang, LX
作者:  Wen, LongFei;  Tian, Rong;  Wang LX(王理想);  Feng C(冯春)
Adobe PDF(4355Kb)  |  收藏  |  浏览/下载：122/20  |  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)  
The effect of out-of-plane constraint on the stress fields near the front of a crack in a thin ductile plate 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2020, 卷号: 190, 页码: 244-257./通讯作者：Yi, D. K.
作者:  Yi DK(易大可);  Wang TC(王自强)
浏览  |  Adobe PDF(1388Kb)  |  收藏  |  浏览/下载：489/92  |  提交时间：2020/04/07
Elastic-plastic fracture mechanics  Three-dimensional singularity field  Out-of-plane constraint  Three-dimensional FM simulation  
Localization of deformation and its effects on power-law singularity preceding catastrophic rupture in rocks 期刊论文
INTERNATIONAL JOURNAL OF DAMAGE MECHANICS, 2020, 卷号: 29, 期号: 1, 页码: 86-102./通讯作者：Bai, Yilong
作者:  Xue J(薛健);  Hao SW(郝圣旺);  Yang R(杨荣);  Wang P;  Bai YL(白以龙)
Adobe PDF(2497Kb)  |  收藏  |  浏览/下载：409/106  |  提交时间：2020/03/11
Localization  power-law singularity  trans-scale characteristic  catastrophic rupture  prediction  
非均匀介质在压缩载荷下灾变破坏的幂律奇异性前兆及灾变预测 学位论文
博士论文，北京: 中国科学院大学, 2018
作者:  薛健
Adobe PDF(16555Kb)  |  收藏  |  浏览/下载：696/17  |  提交时间：2018/07/09
非均匀脆性介质  灾变破坏  临界幂律奇异性  地震预测  Gps数据  Heterogeneous Brittle Media  Catastrophic Rupture  Power-law Singularity  Earthquake Prediction  Gps Data  
The Changeable Power Law Singularity and its Application to Prediction of Catastrophic Rupture in Uniaxial Compressive Tests of Geomedia 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH, 2018, 卷号: 123, 期号: 4, 页码: 2645-2657
作者:  Xue J(薛健);  Hao SW(郝圣旺);  Wang J(王军);  Ke FJ(柯孚久);  Lu CS(卢春生);  Bai YL(白以龙)
浏览  |  Adobe PDF(961Kb)  |  收藏  |  浏览/下载：436/102  |  提交时间：2018/07/17
Catastrophic Rupture  Power Law Singularity  Power Law Exponent  Prediction Of Rupture  
Power-law singularity as a possible catastrophe warning observed in rock experiments 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2013, 卷号: 60, 页码: 253-262
作者:  Hao SW(郝圣旺);  Rong F(荣峰);  Lu MF(陆明富);  Wang HY(汪海英);  Xia MF(夏蒙棼);  Ke FJ(柯孚久);  Bai YL(白以龙);  Bai, YL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China.
Adobe PDF(1005Kb)  |  收藏  |  浏览/下载：1151/327  |  提交时间：2013/05/31
Power Law Singularity  Catastrophic Rupture  Precursor  Specific Warning  Earthquake Forecasting  
Behavior of interface crack in layered structure under actions of both stress wave and residual stress 会议论文
13th International Conference on Fracture（ICF13）, 中国北京, 2013-06-16
作者:  Wu CW(吴臣武);  Cheng XX(程欣欣);  Yuan YC(袁雨辰)
浏览  |  Adobe PDF(60Kb)  |  收藏  |  浏览/下载：354/86  |  提交时间：2015/09/09
Layered  Initially  Singularity  Stressed  Relaxation  Thereby