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浏览/检索结果: 共197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 Modelling rockbursts around a deep tunnel based on the particle finite element method: From progressive degradation to catastrophic ejection 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2025, 卷号: 191, 页码: 20 作者:  Wang, Liang;  Lei, Qinghua   |  收藏  |  浏览/下载：1/0  |  提交时间：2025/06/27 Rockbursts  Particle finite element method  Underground excavation  Creep damage  Catastrophic failure   Influence of ballast gradation on repose angle using large-scale hopper flow tests and DEM simulation 期刊论文  OAI收割 POWDER TECHNOLOGY, 2025, 卷号: 456, 页码: 17 作者:  Chen, Cheng;  Li, Shao-shuo;  Li, Jun-feng;  Zhang, Lei;  Yang, Juan   |  收藏  |  浏览/下载：3/0  |  提交时间：2025/06/27 Hopper flow test  Railway ballast  Particle size distribution  Repose angle  Discrete element method   Particle-scale study of the mechanical properties of sandy hydrate-bearing sediments using DEM combined with CT images 期刊论文  OAI收割 ENERGY, 2025, 卷号: 320, 页码: 17 作者:  Li, Yanghui;  Tian, Boyang;  You, Zeshao;  Qu, Yong;  Wu, Peng   |  收藏  |  浏览/下载：2/0  |  提交时间：2025/06/27 Hydrate-bearing sands  Hydrate distribution  Mechanical behavior  Particle scale  Discrete element method   A particle finite element model to simulate pipe-soil interactions: Penetration, consolidation and operation processes under wave loads 期刊论文  OAI收割 OCEAN ENGINEERING, 2025, 卷号: 319, 页码: 17 作者:  Wang, Liang;  Xue, Qiang;  Wan, Yong;  Sun, Xiang;  Zhao, Tao   |  收藏  |  浏览/下载：2/0  |  提交时间：2025/06/27 Wave-pipe-soil interaction  Large deformation analysis  Particle finite element method  Submarine pipelines  Dynamic saturated media   Thermoelastoplastic contact and charge characteristics of nonrotationally symmetric lunar dust particles 期刊论文  OAI收割 POWDER TECHNOLOGY, 2025, 卷号: 452, 页码: 17 作者:  Feng, Yulong;  Fang, Ruihan;  Li RJ(李仁杰);  Li K(李凯);  Cui, Yuhong   |  收藏  |  浏览/下载：6/0  |  提交时间：2025/02/24 Lunar dust  Nonspherical particles  Thermoelastoplastic contact  Particle charge  Discrete element method   The effect of cavity shape on critical high-temperature regions formation pattern and structural evolution difference in explosive particle bed 期刊论文  OAI收割 POWDER TECHNOLOGY, 2024, 卷号: 448, 页码: 19 作者:  Li, Shuai;  Meng BQ(孟宝清);  Tian, Baolin;  Sun, Wenjun   |  收藏  |  浏览/下载：14/0  |  提交时间：2024/11/01 Elastoplastic model  Explosive particle bed  Temperature rise patterns  Energy dissipation  Discrete element method   Effect of the cation-to-anion mass ratio of ionic liquid on plume neutralization characteristics for novel electrospray thruster 期刊论文  OAI收割 PLASMA SOURCES SCIENCE & TECHNOLOGY, 2024, 卷号: 33, 期号: 12, 页码: 18 作者:  Han, Meiting;  He, Jiahui;  Meng BQ(孟宝清);  Tian, Baolin;  Li, Jianling   |  收藏  |  浏览/下载：10/0  |  提交时间：2025/01/13 electrospray thruster  plume neutralization  particle-in-cell method  pure ionic regime  ionic liquids   Triaxial test on load-bear capacity of the vibro-compaction coral sand foundation in the South China Sea 期刊论文  OAI收割 APPLIED OCEAN RESEARCH, 2024, 卷号: 153, 页码: 13 作者:  Qu, Ru;  Ma, Chenghao;  Liu, Haifeng;  Zhu, Changqi;  Hu, Tao   |  收藏  |  浏览/下载：1/0  |  提交时间：2025/06/27 Vibro-compaction method  Coral sand ground improvement  Variable-density sample  Friction angle  Secant Young's modulus  Particle breakage   A particle-resolved direct numerical simulation method for the compressible gas flow and arbitrary shape solid moving with a uniform framework 期刊论文  OAI收割 COMPUTER PHYSICS COMMUNICATIONS, 2024, 卷号: 303, 页码: 22 作者:  Meng BQ(孟宝清);  Zeng, Junsheng;  Li, Shuai;  Tian, Baolin;  Liu, Jinhong   |  收藏  |  浏览/下载：23/0  |  提交时间：2024/08/01 Compressible multiphase flow  Particle -resolved direct numerical simulation  Immersed boundary method  Flux conservation   Calibration of Discrete Element Method Parameters for a High-Fidelity Lunar Regolith Simulant Considering the Effects of Realistic Particle Shape 期刊论文  OAI收割 MATERIALS, 2024, 卷号: 17, 期号: 19, 页码: 19 作者:  Zhou, Ningxi;  Chen, Jian;  Tian, Ning;  Tian, Kaiwei;  Huang, Juehao   |  收藏  |  浏览/下载：2/0  |  提交时间：2025/06/27 lunar regolith simulant  discrete element method  parameter calibration  particle shape  angle of repose