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浏览/检索结果: 共289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 Laboratory model tests and unstable collapse analysis of SPB shield machine tunnelling in saturated sand 期刊论文  OAI收割 TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2025, 卷号: 162, 页码: 15 作者:  Li, Yunfa;  Wu, Guojun;  Chen, Weizhong;  Yuan, Jingqiang;  Huo, Mengzhe   |  收藏  |  浏览/下载：2/0  |  提交时间：2025/06/27 Laboratory model experiment  Slurry pressure balance (SPB) shield tunnelling  Saturated sand  Three-dimensional scanning  Collapse mechanism   The deformation evolution and the formation pattern of hot regions of particle cloud with cavity under shock impact 期刊论文  OAI收割 ACTA MECHANICA SINICA, 2025, 卷号: 41, 期号: 6, 页码: 14 作者:  Li, Shuai;  Si YM(司英明);  Meng BQ(孟宝清);  Tian, Baolin   |  收藏  |  浏览/下载：2/0  |  提交时间：2025/06/23 Particle cloud  Heat transfer  Cavity collapse  Temperature rise pattern  Dissipation mechanism   Experimental investigation and limit analysis of shield tunnel face failure mechanism in sand 期刊论文  OAI收割 UNDERGROUND SPACE, 2025, 卷号: 22, 页码: 137-152 作者:  Huo, Mengzhe;  Chen, Weizhong;  Yuan, Jingqiang   |  收藏  |  浏览/下载：0/0  |  提交时间：2025/06/27 EPBS tunneling  Model test  Ground collapse  Tunnel face stability  Rotational failure mechanism   Dry and immersed granular column collapse: Flow dynamics and transient rheology 期刊论文  OAI收割 POWDER TECHNOLOGY, 2025, 卷号: 453, 页码: 12 作者:     |  收藏  |  浏览/下载：1/0  |  提交时间：2025/06/27 CFD-DEM  Granular column collapse  Dynamics  Transient rheology  Non-local behavior   Experimental and numerical studies on the collapse of Titanium alloy ring-stiffened cylinder 期刊论文  OAI收割 ENGINEERING FAILURE ANALYSIS, 2025, 卷号: 167, 页码: 14 作者:  Zhang, Bowen;  Zhao, Yu;  Zhang, Junfeng;  Zhang, Aifeng;  Wan, Zhengquan   |  收藏  |  浏览/下载：18/0  |  提交时间：2024/11/14 Titanium alloy  Ring-stiffened cylinder  Hydrostatic pressure test  Collapse  Plastic bifurcation   Dynamic mechanisms of the collapse of wet granular columns: Insights from experiments and DEM simulations 期刊论文  OAI收割 COMPUTERS AND GEOTECHNICS, 2024, 卷号: 176, 页码: 15 作者:  Wang, Yu;  Tang, Jinbo;  Cui, Peng   |  收藏  |  浏览/下载：9/0  |  提交时间：2024/11/07 Wet granular column collapse  Discrete element method  Granular flow mobility  Capillary force  Collapse pattern  Flow regime   Impact dynamics of granular flow on rigid barriers: insights from numerical investigation using material point method 期刊论文  OAI收割 JOURNAL OF MOUNTAIN SCIENCE, 2024, 卷号: 21, 期号: 12, 页码: 4083-4111 作者:  Yu, Fangwei;  Su, Lijun;  Li, Xinpo;  Zhao, Yu   |  收藏  |  浏览/下载：8/0  |  提交时间：2025/01/24 Column collapse  Granular flow  Impact force  Material point method  Numerical tests  Rigid barrier   Theoretical calculation and analysis of the velocity of shaped charge jet with modified collapse velocity model 期刊论文  OAI收割 PETROLEUM SCIENCE, 2024, 卷号: 21, 期号: 6, 页码: 4311-4327 作者:  Jiang, Kun;  Deng, Shou-Chun;  Li, Hai-Bo   |  收藏  |  浏览/下载：0/0  |  提交时间：2025/06/27 Perforating shaped charge  Liner collapse velocity  Jet velocity  PER theory  Energy exploitation   Assessing and mitigating dwelling collapse risk due to extreme precipitation: A comprehensive study using CNN-RF and GeoDetector 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF DISASTER RISK REDUCTION, 2024, 卷号: 114, 页码: 104918 作者:  Wang, Yinan;  Nie, Juan;  Xing, Zhenxiang;  Wang, Zhenbo;  Xu, Chengdong   |  收藏  |  浏览/下载：10/0  |  提交时间：2024/12/20 Dragon boat rain  Extreme precipitation  Dwelling collapse risk  CNN-RF  GeoDetector   Laboratory experimental study of the forming and failure mechanisms of soil arching during EPBS tunnelling in sand 期刊论文  OAI收割 ENGINEERING FAILURE ANALYSIS, 2024, 卷号: 163, 页码: 14 作者:  Li, Yunfa;  Wu, Guojun;  Chen, Weizhong;  Yuan, Jingqiang;  Huo, Mengzhe   |  收藏  |  浏览/下载：0/0  |  提交时间：2025/06/27 Shield tunnel model tests  EPBS tunnelling  Face stability  Arching effect  Ground collapse