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| Simulation of grout diffusion in fractured rock mass by equivalent seepage lattice elements 期刊论文 ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2023, 卷号: 157, 页码: 207-215 作者: Li, Jing; Zhu XG(朱心广); Feng C(冯春); Wang LX(王理想); Han GF(韩国锋); Zhang, Yiming Adobe PDF(1642Kb)  |  收藏  |  浏览/下载:9/0  |  提交时间:2024/02/26 Seepage lattice element Bingham fluid Equivalent fracture-pore Grout diffusion Parameter study |
| CDEM-based simulation of the 3D propagation of hydraulic fractures in heterogeneous Coalbed Methane reservoirs 期刊论文 COMPUTERS AND GEOTECHNICS, 2022, 卷号: 152, 页码: 104992 作者: Ren, Qingshan; Zhao, Yixin; Zhu XG(朱心广); Zhou Y(周宇); Jiang, Yaodong; Wang, Pengpeng; Zhang, Cun Adobe PDF(16366Kb)  |  收藏  |  浏览/下载:211/43  |  提交时间:2022/10/23 Continuous discontinuous element method (CDEM) Discrete fracture network (DFN) Volume heterogeneity Maximum fracture width Multivariate regression analysis |
| 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 |
| Coupling of material point and continuum discontinuum element methods for simulating blast-induced fractures in rock 期刊论文 COMPUTERS AND GEOTECHNICS, 2022, 卷号: 144, 页码: 11 作者: Yue ZW; Zhou J; Feng C(冯春); Wang X; Peng LZ; Cong JY Adobe PDF(5753Kb)  |  收藏  |  浏览/下载:330/89  |  提交时间:2022/03/22 Continuum-discontinuum element method Material point method Rock blasting Numerical simulation |
| 多尺度渗流计算模型研究 学位论文 博士论文,北京: 中国科学院大学, 2021 作者: 徐志朋 Adobe PDF(9008Kb)  |  收藏  |  浏览/下载:249/3  |  提交时间:2022/01/11 致密油气 致密砂岩 致密碳酸盐岩 多尺度 渗流模型 |
| 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:156/53  |  提交时间:2021/09/23 |
| 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:143/38  |  提交时间:2022/10/25 Hydraulic fracturing continuum-discontinuum element method (CDEM) Fracture seepage Pore seepage Crack propagation Numerical simulation |
| 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:223/12  |  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 |
| Numerical investigation of the effect of holes on dynamic fracturing in multi-flawed granite 期刊论文 FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2021, 页码: 14 作者: Yue Zhongwen; Zhou Jun; Feng C(冯春); Li Akang; Qiu Peng; Gang Mingwei Adobe PDF(3255Kb)  |  收藏  |  浏览/下载:215/59  |  提交时间:2021/05/17 continuum‐ based discrete element method crack flawed rock split Hopkinson pressure bar system |
| 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:380/148  |  提交时间:2021/04/19 Multi-scale model Lennard-Jones potential Cohesive fracture model Fracture energy |