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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:194/10  |  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  
Experimental investigation of immersed granular collapse in viscous and inertial regimes 期刊论文
PHYSICS OF FLUIDS, 2021, 卷号: 33, 期号: 10, 页码: 12
作者:  Sun YH(孙云辉);  Zhang WT(张炆涛);  An Y(安翼);  Liu QQ(刘青泉);  Wang XL(王晓亮)
Adobe PDF(6333Kb)  |  收藏  |  浏览/下载:233/60  |  提交时间:2021/11/29
Discontinuous and continuous Galerkin methods for compressible single-phase and two-phase flow in fractured porous media 期刊论文
Advances in Water Resources, 2021, 卷号: 156, 页码: 1-17
作者:  Ma TR;  Zhang KN;  Shen WJ(沈伟军);  Guo CB;  Xu H
Adobe PDF(14264Kb)  |  收藏  |  浏览/下载:158/54  |  提交时间:2021/09/23
Differences of Main Enrichment Factors of S1l(1-1)(1) Sublayer Shale Gas in Southern Sichuan Basin 期刊论文
ENERGIES, 2021, 卷号: 14, 期号: 17, 页码: 21
作者:  Shi, Xuewen;  Luo, Chao;  Cao GH(曹高辉);  He, Yifan;  Li, Yi;  Zhong, Kesu;  Jiang WB(江文滨);  Lin M(林缅)
Adobe PDF(8091Kb)  |  收藏  |  浏览/下载:247/103  |  提交时间:2021/11/01
S1l(1-1)(1) sublayer  gas content  organic pore  inorganic pore  
Coupled Flow-Seepage-Elastoplastic Modeling for Competition Mechanism between Lateral Instability and Tunnel Erosion of a Submarine Pipeline 期刊论文
JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2021, 卷号: 9, 期号: 8, 页码: 25
作者:  Shi YM(师玉敏);  Gao FP(高福平);  Wang N(汪宁);  Yin, Zhenyu
Adobe PDF(9160Kb)  |  收藏  |  浏览/下载:1199/961  |  提交时间:2021/11/01
submarine pipeline  pipe-soil interaction  flow-seepage-elastoplastic modeling  on-bottom stability  competition mechanism  
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:199/58  |  提交时间:2021/08/16
Subsea pipeline  Integral buckle arrestor  Buckling behavior  Vector form intrinsic finite element method (VFIFE)  Thin shell element  
A half-space based contact detection algorithm for complex blocks 期刊论文
COMPUTERS AND GEOTECHNICS, 2021, 卷号: 135, 页码: 104168
作者:  Wang XQ(王心泉);  Feng C(冯春);  Zhu XG(朱心广);  Zhang L(张丽);  Li SH(李世海)
Adobe PDF(4265Kb)  |  收藏  |  浏览/下载:224/60  |  提交时间:2022/10/25
Contact detection  Potential contact pair  Half-space inclusion relation  Convex polygonal block  Convex polyhedral block  
脆性材料渐进破坏的破裂加剧效应及能量耗散模型 学位论文
博士论文,北京: 中国科学院大学, 2021
作者:  林钦栋
Adobe PDF(8490Kb)  |  收藏  |  浏览/下载:228/12  |  提交时间:2021/06/03
连续-非连续  渐进破坏过程  能量演化  能量耗散模型  冲击荷载  
Theoretical analysis of the laminar boundary layer beneath forward-leaning waves 期刊论文
COASTAL ENGINEERING, 2021, 卷号: 165, 页码: 11
作者:  Xie YQ(谢益芹);  Zhou JF(周济福);  Wang X(王旭);  Duan J(段军);  Duan JL(段金龙)
Adobe PDF(8740Kb)  |  收藏  |  浏览/下载:190/44  |  提交时间:2021/05/06
Forward-leaning waves  Near bed orbital velocity  Theoretical solution  Laminar boundary layer  Bottom shear stress  
Cohesive fracture model of rocks based on multi-scale model and Lennard-Jones potential 期刊论文
ENGINEERING FRACTURE MECHANICS, 2021, 卷号: 246, 页码: 26
作者:  Lin QD(林钦栋);  Li SH(李世海);  Feng C(冯春);  Wang XQ(王心泉)
Adobe PDF(8499Kb)  |  收藏  |  浏览/下载:387/150  |  提交时间:2021/04/19
Multi-scale model  Lennard-Jones potential  Cohesive fracture model  Fracture energy