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| Micron-sized ore powder production by propulsion and rapid unloading of high-pressure gas 期刊论文 JOURNAL OF THE AUSTRALIAN CERAMIC SOCIETY, 2021, 页码: 9 作者: Fan YB(范永波); Qiao JY(乔继延); Li SH(李世海); Feng C(冯春) Adobe PDF(1366Kb)  |  收藏  |  浏览/下载:279/107  |  提交时间:2021/11/01 Gas propulsion pressure Rapid unloading Micron-sized powder |
| 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:152/42  |  提交时间:2022/10/25 Hydraulic fracturing continuum-discontinuum element method (CDEM) Fracture seepage Pore seepage Crack propagation Numerical simulation |
| A half-space based contact detection algorithm for complex blocks 期刊论文 COMPUTERS AND GEOTECHNICS, 2021, 卷号: 135, 页码: 104168 作者: Wang XQ(王心泉); Feng C(冯春); Zhu XG(朱心广); Zhang L(张丽); Li SH(李世海) Adobe PDF(4265Kb)  |  收藏  |  浏览/下载:230/61  |  提交时间:2022/10/25 Contact detection Potential contact pair Half-space inclusion relation Convex polygonal block Convex polyhedral block |
| 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:393/151  |  提交时间:2021/04/19 Multi-scale model Lennard-Jones potential Cohesive fracture model Fracture energy |
| Evolution characteristics of crack and energy of low-grade highway under impact load 期刊论文 INTERNATIONAL JOURNAL OF PAVEMENT ENGINEERING, 2021, 页码: 16 作者: Lin QD(林钦栋); Feng C(冯春); Zhu XG(朱心广); Zhang GH(张耕豪); Li SH(李世海) Adobe PDF(2166Kb)  |  收藏  |  浏览/下载:284/82  |  提交时间:2021/04/07 Impact load low-grade highway evolution characteristic of deflection evolution characteristic of crack evolution characteristic of energy |
| Quantitative characterization of damage-aggravation effect caused by progressive damage 期刊论文 ACTA MECHANICA SINICA, 2021, 页码: 17 作者: Lin QD(林钦栋); Li SH(李世海); Feng C(冯春); Zhou D(周东) Adobe PDF(2029Kb)  |  收藏  |  浏览/下载:293/47  |  提交时间:2021/03/03 Progressive damage Bearing strength Damage-aggravation effect Progressive damage ratio |
| 页岩气开采中的若干力学前沿问题 期刊论文 力学进展, 2019, 卷号: 49, 期号: 00, 页码: 1-236 作者: 刘曰武; 高大鹏; 李奇; 万义钊; 段文杰; 曾霞光; 李明耀; 苏业旺; 范永波; 李世海; 鲁晓兵; 周东; 陈伟民; 傅一钦; 姜春晖; 侯绍继; 潘利生; 魏小林; 胡志明; 端祥刚; 高树生; 沈瑞; 常进; 李晓雁; 柳占立; 魏宇杰; 郑哲敏 Adobe PDF(109408Kb)  |  收藏  |  浏览/下载:303/39  |  提交时间:2019/09/12 页岩气 压裂 力学性质 数值模拟 监测技术 渗流 |
| Micro-macro homogenization of granular materials based on the average-field theory of Cosserat continuum 期刊论文 ADVANCED POWDER TECHNOLOGY, 2014, 卷号: 25, 期号: 1, 页码: 436-449 作者: Liu, QP; Liu XY(刘晓宇); Li, XK; Li SH(李世海); Liu, QP (reprint author), Dalian Jiaotong Univ, Sch Civil & Safety Engn, Dalian 116028, Peoples R China. 浏览  |  Adobe PDF(876Kb)  |  收藏  |  浏览/下载:695/236  |  提交时间:2014/05/09 Granular Materials Average-field Theory Effective Couple Stress Tensor Micromechanically Based Constitutive Models |
| Structure layer model in continuum-discontinuum element method 会议论文 6th International Conference on Discrete Element Methods and Related Techniques (DEM 6), Golden,Colorado,USA, AUG 05-06, 2013 作者: Zhou D(周东); Li SH(李世海); Zhang QB(张青波); Liu TP(刘天苹) 浏览  |  Adobe PDF(294Kb)  |  收藏  |  浏览/下载:694/176  |  提交时间:2014/03/07 |
| 三维离散元不同尺度结构面计算方法及其在岩土爆破中的应用 期刊论文 岩石力学与工程学报, 2007, 卷号: 26, 期号: S1, 页码: 3009-3016 作者: 田振农; 李世海 Adobe PDF(1372Kb)  |  收藏  |  浏览/下载:630/121  |  提交时间:2010/05/03 数值模拟 爆破振动 离散元 结构面 |