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| A hybridized continuum-discontinuum modeling for investigating the fracture and energy evolution characteristics of rock mass under sequential explosive detonation using a bilinear cohesive fracture model 期刊论文 COMPUTERS AND GEOTECHNICS, 2023, 卷号: 162, 页码: 105607 Authors: Lin QD(林钦栋); Zhu XG(朱心广); Yuan, Jianfei; Feng C(冯春); Gan, Yundan; Jiao, Wenjun; Zhang, Yulei Favorite  |  View/Download:41/0  |  Submit date:2023/09/26 Rock mass Energy evolution Sequential detonation loading CDEM Energy statistics algorithm |
| 基于连续-非连续单元法的三维脆性颗粒冲击破碎特性分析 期刊论文 计算力学学报, 2022, 卷号: 39, 期号: 03, 页码: 299-306 Authors: 刘新明; 冯春; 林钦栋 Adobe PDF(3271Kb)  |  Favorite  |  View/Download:180/26  |  Submit date:2022/10/17 连续-非连续单元法 颗粒冲击破碎 破碎块度 数值模拟 断裂能 |
| A simple particle-spring method for capturing the continuous-discontinuous processes of brittle materials 期刊论文 ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2022, 卷号: 139, 页码: 221-231 Authors: Feng C(冯春); Liu XM(刘新明); Lin QD(林钦栋); Li SH(李世海) Adobe PDF(4619Kb)  |  Favorite  |  View/Download:217/78  |  Submit date:2022/07/18 Particle-spring method Mixed fracture Multiple crack propagation Brittle material |
| A strain-rate cohesive fracture model of rocks based on Lennard-Jones potential 期刊论文 ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 259, 页码: 21 Authors: Lin QD(林钦栋); Li SH(李世海); Gan, Yundan; Feng C(冯春) Adobe PDF(7045Kb)  |  Favorite  |  View/Download:250/35  |  Submit date:2022/01/12 Strain-rate effect Cohesive fracture model Lennard-Jones potential CDEM |
| 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 Authors: Lin QD(林钦栋); Li SH(李世海); Feng C(冯春); Wang XQ(王心泉) Adobe PDF(8499Kb)  |  Favorite  |  View/Download:370/142  |  Submit date: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 Authors: 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)  |  Favorite  |  View/Download:259/72  |  Submit date: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 Authors: Lin QD(林钦栋); Li SH(李世海); Feng C(冯春); Zhou D(周东) Adobe PDF(2029Kb)  |  Favorite  |  View/Download:272/42  |  Submit date:2021/03/03 Progressive damage Bearing strength Damage-aggravation effect Progressive damage ratio |
| 三维复杂地质体网格剖分软件【简称:GeoMesh3D】V1.0 软件 发布日期: 2020, 版本: V1.0 Authors: 冯春; 林钦栋; 张耕豪; 程鹏达; 范永波; 张丽 JPEG(713Kb)  |  Favorite  |  View/Download:238/35  |  Submit date:2020/12/30 |
| A block particle coupled model and its application to landslides 期刊论文 Theoretical and Applied Mechanics Letters, 2020, 卷号: 2, 页码: 79-86 Authors: Feng C(冯春); Li SH(李世海); Lin QD(林钦栋) Adobe PDF(3954Kb)  |  Favorite  |  View/Download:218/95  |  Submit date:2021/01/29 |
| 复合地层盾构刀盘掘进速率及受力特性分析 期刊论文 隧道建设(中英文), 2018, 卷号: 38, 期号: 11, 页码: 1895-1902 Authors: 顾刚; 颜永国; 冯春; 林钦栋 Adobe PDF(5396Kb)  |  Favorite  |  View/Download:269/62  |  Submit date:2018/12/13 盾构 刀盘 复合地层 掘进速率 受力特征 CDEM 数值模拟 |