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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：275/95  |  Submit date：2022/07/18
Particle-spring method  Mixed fracture  Multiple crack propagation  Brittle material  
脆性材料渐进破坏的破裂加剧效应及能量耗散模型 学位论文
博士论文，北京: 中国科学院大学, 2021
Authors:  林钦栋
Adobe PDF(8490Kb)  |  Favorite  |  View/Download：260/12  |  Submit date：2021/06/03
连续-非连续  渐进破坏过程  能量演化  能量耗散模型  冲击荷载  
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：432/168  |  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：321/100  |  Submit date：2021/04/07
Impact load  low-grade highway  evolution characteristic of deflection  evolution characteristic of crack  evolution characteristic of energy