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An analytical solution to the stress fields of kinked cracks 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2021, 卷号: 156, 页码: 18
作者:  Liu ZE(刘卓尔);  Wei YJ(魏宇杰)
Adobe PDF(3434Kb)  |  收藏  |  浏览/下载:274/72  |  提交时间:2021/11/01
Kinked cracks  Stress fields  Stress intensity factors  Crack deflection  Fracture mechanics  
Fatigue crack growth behavior of Ni-Cr-Mo-V steel welded joints considering strength mismatch effect 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 151, 页码: 17
作者:  Song, Wei;  Wang, Ping;  Wan, Di;  Qian GA(钱桂安);  Correia, Jose;  Berto, Filippo
Adobe PDF(25733Kb)  |  收藏  |  浏览/下载:326/31  |  提交时间:2021/08/30
10CrNi3MoV steel  Fatigue crack growth  Welded joints  R-ratio effect  Material heterogeneity  Mismatch  
Mechanical response of kerogen at high strain rates 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2021, 卷号: 155, 页码: 8
作者:  Wang XH(王晓荷);  Huang XF(黄先富);  Gao MN(高梦霓);  Zhao YP(赵亚溥)
Adobe PDF(5656Kb)  |  收藏  |  浏览/下载:251/62  |  提交时间:2021/08/16
Kerogen aggregate in shale  Strain rate  Compressible hyper-viscoelasticity  Constitutive model  
A one-dimensional transient calculation method for flow instability of supercritical hydrocarbon in cooling channels 会议论文
AIAA Propulsion and Energy Forum, VIRTUAL EVENT, 2021年8月9-11日
作者:  Jin YC(靳一超);  Wu K(吴坤);  Lu Y(陆阳);  Fan XJ(范学军)
Adobe PDF(1121Kb)  |  收藏  |  浏览/下载:152/42  |  提交时间:2022/07/04
Buckling analysis of subsea pipeline with integral buckle arrestor using vector form intrinsic finite thin shell element 期刊论文
THIN-WALLED STRUCTURES, 2021, 卷号: 164, 页码: 14
作者:  Yu, Yang;  Li, Zhenmian;  Yu, Jianxing;  Xu, Leige;  Zhao, Mingren;  Cui, Yupeng;  Wu H(吴晗);  Duan, Qinghao
Adobe PDF(4633Kb)  |  收藏  |  浏览/下载:202/60  |  提交时间:2021/08/16
Subsea pipeline  Integral buckle arrestor  Buckling behavior  Vector form intrinsic finite element method (VFIFE)  Thin shell element  
Geomaterials Evaluation: A New Application of Ashby Plots 期刊论文
MATERIALS, 2020, 卷号: 13, 期号: 11, 页码: 13
作者:  Sun FQ(孙富强);  Zhao YP(赵亚溥)
Adobe PDF(2665Kb)  |  收藏  |  浏览/下载:295/120  |  提交时间:2020/08/26
Ashby plots  coal roof  frictional rupture  landslide  coal-gas outburst  performance index  
An efficient CDEM-based method to calculate full-scale fragment field of warhead 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2019, 卷号: 133, 页码: 16
作者:  Wang HZ;  Bai CH;  Feng C(冯春);  Xue K;  Zhu XG(朱心广)
浏览  |  Adobe PDF(3617Kb)  |  收藏  |  浏览/下载:436/244  |  提交时间:2020/03/11
Fragments field  Continuum-based discrete element method  Cross-scale calculation  Detonation product leakage algorithm  
Explosively driven hierarchical particle jetting 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2019, 卷号: 202, 页码: 250-269
作者:  Xue K;  Liu JQ;  Feng C(冯春);  Gan YX;  Bai CH
浏览  |  Adobe PDF(8673Kb)  |  收藏  |  浏览/下载:543/82  |  提交时间:2019/05/29
Hierarchical particle jetting  Explosive dispersal  Coupled DEM and FEM  Shear bands  Particle packing structure  
Deflected trajectory of a single fluid-driven crack under anisotropic in-situ stress 期刊论文
EXTREME MECHANICS LETTERS, 2019, 卷号: 29, 页码: 8
作者:  Sun FQ(孙富强);  Shen WH(沈文豪);  Zhao YP(赵亚溥)
浏览  |  Adobe PDF(1192Kb)  |  收藏  |  浏览/下载:266/95  |  提交时间:2019/09/09
Hydraulic fracturing  In-situ stress  Deflection region  Crack trajectory  
页岩气开采中的若干力学前沿问题 期刊论文
力学进展, 2019, 卷号: 49, 期号: 00, 页码: 1-236
作者:  刘曰武;  高大鹏;  李奇;  万义钊;  段文杰;  曾霞光;  李明耀;  苏业旺;  范永波;  李世海;  鲁晓兵;  周东;  陈伟民;  傅一钦;  姜春晖;  侯绍继;  潘利生;  魏小林;  胡志明;  端祥刚;  高树生;  沈瑞;  常进;  李晓雁;  柳占立;  魏宇杰;  郑哲敏
Adobe PDF(109408Kb)  |  收藏  |  浏览/下载:302/39  |  提交时间:2019/09/12
页岩气  压裂  力学性质  数值模拟  监测技术  渗流