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浏览/检索结果: 共14条，第1-10条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 FDEM numerical modeling of failure mechanisms of anisotropic rock masses around deep tunnels 期刊论文 COMPUTERS AND GEOTECHNICS, 2022, 卷号: 142, 页码: 19 作者:  Deng, Penghai;  Liu, Quansheng;  Huang, Xing;  Pan, Yucong;  Wu, Jian 收藏  |  浏览/下载：54/0  |  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 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：16/0  |  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 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：81/0  |  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 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：37/0  |  提交时间：2021/05/25 Combined finite-discrete element method (FDEM)  Normal contact stiffness  Joint penalty  Crack propagation  Bond force  Contact force   A numerical investigation of element size and loading/unloading rate for intact rock in laboratory-scale and field-scale based on the combined finite-discrete element method 期刊论文 Engineering Fracture Mechanics, 2019, 卷号: 211 作者:  Liu, Quansheng;  Deng, Penghai 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/05 Microcracking Mechanism Analysis of Rock Failure in Diametral Compression Tests 期刊论文 JOURNAL OF MATERIALS IN CIVIL ENGINEERING, 2018, 卷号: 30, 期号: 6, 页码: - 作者:  Liu, Quansheng;  Liu, Qi;  Pan, Yucong;  Liu, Xuewei;  Kong, Xiaoxuan 收藏  |  浏览/下载：27/0  |  提交时间：2018/06/05 Moment tensor (MT)  Scanning electron microscope (SEM)  Acoustic emission (AE)  Diametral compression test  Microcracking mechanism   Updates to Grasselli’s Peak Shear Strength Model 期刊论文 Rock Mechanics and Rock Engineering, 2018, 卷号: 51, 期号: 7 作者:  Tian, Yongchao;  Liu, Quansheng;  Liu, Dongfeng;  Kang, Yongshui;  Deng, Penghai 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/05 Experimental study on rock indentation using infrared thermography and acoustic emission techniques 期刊论文 JOURNAL OF GEOPHYSICS AND ENGINEERING, 2018, 卷号: 15, 期号: 5 作者:  Liu, Qi;  Liu, Quansheng;  Pan, Yucong;  Peng, Xingxin;  Deng, Penghai 收藏  |  浏览/下载：60/0  |  提交时间：2019/12/05 wedge indentation  damage evolution  infrared thermography  acoustic emission  cavity expansion model   Updates to Grasselli's Peak Shear Strength Model 期刊论文 ROCK MECHANICS AND ROCK ENGINEERING, 2018, 卷号: 51, 期号: 7 作者:  Tian, Yongchao;  Liu, Quansheng;  Liu, Dongfeng;  Kang, Yongshui;  Deng, Penghai 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/05 Joint roughness  Morphological characteristics  Peak shear strength   Microcracking mechanism analysis of rock failure in diametral compression tests 期刊论文 Journal of Materials in Civil Engineering, 2018, 卷号: 30, 期号: 6 作者:  Liu, Quansheng;  Liu, Qi;  Pan, Yucong;  Liu, Xuewei;  Kong, Xiaoxuan 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/05