机构

• 武汉岩土力学研究所 [12]

采集方式

• OAI收割 [12]

内容类型

• 期刊论文 [12]

发表日期

• 2023 [4]
• 2022 [2]
• 2021 [3]
• 2018 [3]

学科主题

• Engineerin... [3]
• Computer S... [1]
• Geology [1]
• Mechanics [1]

筛选

浏览/检索结果: 共12条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序作者升序作者降序 A new phenomenological anisotropic tensile failure criterion and its application in FDEM simulations 期刊论文  OAI收割 ENGINEERING FRACTURE MECHANICS, 2023, 卷号: 289 作者:  Liu, Ping;  Liu, Quansheng;  Deng, Penghai;  Huang, Xing;  Xie, Xianqi   |  收藏  |  浏览/下载：47/0  |  提交时间：2023/08/02 Direct tensile test  Anisotropic tensile failure criterion  Combined finite-discrete element method  (FDEM)  Loading rate  Layer thickness   Failure mechanism and deformation prediction of soft rock tunnels based on a combined finite-discrete element numerical method 期刊论文  OAI收割 COMPUTERS AND GEOTECHNICS, 2023, 卷号: 161, 页码: 21 作者:  Deng, Penghai;  Liu, Quansheng;  Liu, Bin;  Lu, Haifeng   |  收藏  |  浏览/下载：13/0  |  提交时间：2025/06/27 Failure mechanism  Deformation prediction  Combined finite -discrete element method  (FDEM)  Soft rock tunnel  Strength-stress ratio   Dynamic stability analysis of jointed rock slopes using the combined finite-discrete element method (FDEM) 期刊论文  OAI收割 COMPUTERS AND GEOTECHNICS, 2023, 卷号: 160, 期号: -, 页码: - 作者:  Xu, Chenyu;  Liu, Quansheng;  Tang, Xuhai;  Sun, Lei   |  收藏  |  浏览/下载：90/0  |  提交时间：2023/08/02 Combined finite  discrete element method  (FDEM)  Dynamic strength reduction method  Jointed rock slope  Dynamic stability analysis  Progressive failure   Robust model for tunnel squeezing using Bayesian optimized classifiers with partially missing database 期刊论文  OAI收割 UNDERGROUND SPACE, 2023, 卷号: 10, 页码: 91 作者:  Bo, Yin;  Huang, Xing;  Pan, Yucong;  Feng, Yanfang;  Deng, Penghai   |  收藏  |  浏览/下载：31/0  |  提交时间：2023/08/02 Tunnel squeezing hazard  Bayesian optimization  Machine learning techniques  Sparrow search algorithm  Ensemble classifier  Incomplete database   Influence of the oval hole on rock mechanical mechanism under uniaxial and biaxial compression: insights from the combined finite-discrete element method 期刊论文  OAI收割 EUROPEAN JOURNAL OF ENVIRONMENTAL AND CIVIL ENGINEERING, 2022 作者:  Liu, Ping;  Xie, Xianqi;  Liu, Quansheng;  Deng, Penghai;  Huang, Xing   |  收藏  |  浏览/下载：23/0  |  提交时间：2023/08/02 Combined finite-discrete element method (FDEM)  rock containing oval hole  uniaxial compression  biaxial compression  crack propagation  brittleness index   FDEM numerical modeling of failure mechanisms of anisotropic rock masses around deep tunnels 期刊论文  OAI收割 COMPUTERS AND GEOTECHNICS, 2022, 卷号: 142, 页码: 19 作者:  Deng, Penghai;  Liu, Quansheng;  Huang, Xing;  Pan, Yucong   |  收藏  |  浏览/下载：56/0  |  提交时间：2022/02/17 Anisotropic rock masses  Combined finite-discrete element method  (FDEM)  Failure mechanism  Composite failure  V-shaped notch failure  Spalling of bedding plane   A new hysteretic damping model and application for the combined finite-discrete element method (FDEM) 期刊论文  OAI收割 ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2021, 卷号: 132, 页码: 370-382 作者:  Deng, Penghai;  Liu, Quansheng;  Huang, Xing;  Ma, Hao   |  收藏  |  浏览/下载：56/0  |  提交时间：2021/10/27 Hysteretic damping  Cantilever beam vibration  Underground tunnel excavation  Rock slope slip  Combined finite-discrete element method (FDEM)   Sensitivity analysis of fracture energies for the combined finite-discrete element method (FDEM) 期刊论文  OAI收割 ENGINEERING FRACTURE MECHANICS, 2021, 卷号: 251, 期号: -, 页码: 20 作者:  Deng, Penghai;  Liu, Quansheng;  Huang, Xing;  Bo, Yin;  Liu, Qi   |  收藏  |  浏览/下载：123/0  |  提交时间：2021/08/11 Fracture energy  Sensitivity analysis  Uniaxial compression  Direct tension  Combined finite-discrete element method (FDEM)   Acquisition of normal contact stiffness and its influence on rock crack propagation for the combined finite-discrete element method (FDEM) 期刊论文  OAI收割 ENGINEERING FRACTURE MECHANICS, 2021, 卷号: 242, 页码: 20 作者:  Deng, Penghai;  Liu, Quansheng;  Huang, Xing;  Liu, Qi;  Ma, Hao   |  收藏  |  浏览/下载：73/0  |  提交时间：2021/05/25 Combined finite-discrete element method (FDEM)  Normal contact stiffness  Joint penalty  Crack propagation  Bond force  Contact force   Microcracking Mechanism Analysis of Rock Failure in Diametral Compression Tests 期刊论文  OAI收割 JOURNAL OF MATERIALS IN CIVIL ENGINEERING, 2018, 卷号: 30, 期号: 6, 页码: - 作者:  Liu, Quansheng;  Liu, Qi   |  收藏  |  浏览/下载：67/0  |  提交时间：2018/06/05 Moment tensor (MT)  Scanning electron microscope (SEM)  Acoustic emission (AE)  Diametral compression test  Microcracking mechanism