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基于机器学习的干酪根分子重构及裂解化学-力学机制研究 学位论文
博士论文,北京: 中国科学院大学, 2022
作者:  康 东亮
Adobe PDF(9633Kb)  |  收藏  |  浏览/下载:173/8  |  提交时间:2023/01/13
力能学  组合爆炸  机器学习  干酪根分子重构  裂解化学-力学性质  
季节冻土区非饱和膨胀土水–热–变形耦合冻胀模型 期刊论文
岩土工程学报, 2022, 卷号: 44, 期号: 07, 页码: 1255-1265
作者:  凌贤长;  罗军;  耿琳;  唐亮
Adobe PDF(1408Kb)  |  收藏  |  浏览/下载:192/28  |  提交时间:2022/08/11
季节冻土区  非饱和膨胀土  冻胀试验  冻结–胀缩机制  多场耦合  冻胀模型  
渗流作用下地质体变形破裂高精度计算方法 学位论文
博士论文,北京: 中国科学院大学, 2022
作者:  朱心广
Adobe PDF(6583Kb)  |  收藏  |  浏览/下载:189/10  |  提交时间:2022/07/18
地质体  流固耦合  连续-非连续  裂缝扩展  水力压裂  
Study on an Analytical Solution to the Mechanical Response of Soil Cut by a Bionic Force Enhancement Grouser 期刊论文
JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2021, 卷号: 9, 期号: 12, 页码: 13
作者:  Chen, Yanli;  Zhu, Wei;  Qi WG(漆文刚);  Ma, Wenbo
Adobe PDF(4058Kb)  |  收藏  |  浏览/下载:246/44  |  提交时间:2022/02/17
deep-sea mining  bionic grouse  force enhancement design  analytical solution  finite element method  
DP-MPM: Domain partitioning material point method for evolving multi-body thermal-mechanical contacts during dynamic fracture and fragmentation 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 卷号: 385, 页码: 114063
作者:  Xiao, Mian;  Liu CQ(刘传奇);  Sun, WaiChing
Adobe PDF(5482Kb)  |  收藏  |  浏览/下载:112/37  |  提交时间:2022/10/25
Material point method  Multi-body contact  Fragmentation  Brittle fracture  Thermomechanics  
Effects of Clay Minerals and External Pressures on Imbibition in Shales 期刊论文
ENERGIES, 2021, 卷号: 14, 期号: 22, 页码: 7528
作者:  Lu L(鲁力);  Li, Jianting;  Zhang XH(张旭辉);  Li, Yingjun;  Ma, Fujian
Adobe PDF(8101Kb)  |  收藏  |  浏览/下载:122/27  |  提交时间:2022/10/25
imbibition  shale  clay minerals or illite  IS  NMR  
A novel three-dimensional hydraulic fracturing model based on continuum-discontinuum element method 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 卷号: 383, 页码: 113887
作者:  Zhu XG(朱心广);  Feng C(冯春);  Cheng PD(程鹏达);  Wang XQ(王心泉);  Li SH(李世海)
Adobe PDF(4719Kb)  |  收藏  |  浏览/下载:142/38  |  提交时间:2022/10/25
Hydraulic fracturing  continuum-discontinuum element method (CDEM)  Fracture seepage  Pore seepage  Crack propagation  Numerical simulation  
A numerical method for the solid mechanics with Euler variables 会议论文
International Conference on Physics Research and Application 2021 (CPRA 2021), Wuhan, China, 10-11 July 2021
作者:  Liu,Junchen;  Li SH(李世海);  Wang,Ling;  Feng C(冯春);  Qian,Feng;  Wang,Junfu;  Zhu XG(朱心广)
Adobe PDF(640Kb)  |  收藏  |  浏览/下载:182/40  |  提交时间:2021/08/30
Anisotropic Rock Poroelasticity Evolution in Ultra-low Permeability Sandstones under Pore Pressure, Confining Pressure, and Temperature: Experiments with Biot's Coefficient 期刊论文
ACTA GEOLOGICA SINICA-ENGLISH EDITION, 2021, 卷号: 95, 期号: 3, 页码: 937-945
作者:  Du SH(杜书恒)
Adobe PDF(2161Kb)  |  收藏  |  浏览/下载:157/48  |  提交时间:2021/08/16
Numerical analysis of deep hole multi-stage cut blasting of vertical shaft using a continuum-based discrete element method 期刊论文
ARABIAN JOURNAL OF GEOSCIENCES, 2021, 卷号: 14, 期号: 12, 页码: 11
作者:  Ding, Chenxi;  Yang, Renshu;  Zheng, Changda;  Yang, Liyun;  He, Songlin;  Feng C(冯春)
Adobe PDF(1348Kb)  |  收藏  |  浏览/下载:200/43  |  提交时间:2021/08/03
Vertical shaft  Cut blasting  Continuum-based discrete element method  Fractal damage  Fracture degree