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Modeling of projectile penetrating fiber-reinforced concrete via the continuum discontinuum element method 期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 276, 页码: 17
Authors:  Sun, Bowen;  Han, Fei;  Feng C(冯春);  Mei, Yong;  Sun, Yunhou;  Shen, Jun;  Zhang, Ao
Adobe PDF(3303Kb)  |  Favorite  |  View/Download：160/34  |  Submit date：2023/02/03
CDEM  Fiber-reinforced concrete  Penetration  Crack width  Weibull distribution  
A Novel Continuous-Discontinuous Multi-Field Numerical Model for Rock Blasting 期刊论文
APPLIED SCIENCES-BASEL, 2022, 卷号: 12, 期号: 21, 页码: 13
Authors:  Li, Yunpeng;  Feng C(冯春);  Ding, Chenxi;  Zhang, Yiming
Adobe PDF(53446Kb)  |  Favorite  |  View/Download：174/46  |  Submit date：2022/12/20
rock blasting  continuous-discontinuous element method (CDEM)  multi-field coupled processes  dynamic loading  gas permeation  numerical simulations  
一维轴对称杆件爆源模型及其在台阶爆破模拟中的应用 期刊论文
爆炸与冲击, 2022, 卷号: 42, 期号: 11, 页码: 145-155
Authors:  朱心广;  冯春;  王心泉;  程鹏达;  高圣元
Adobe PDF(1638Kb)  |  Favorite  |  View/Download：191/54  |  Submit date：2023/02/09
杆件爆源模型  台阶爆破  连续-非连续单元法  振动速度峰值  数值模拟  
贯入角度对截齿破岩性能与几何排布的影响研究 期刊论文
岩土力学, 2022, 期号: 12, 页码: 13
Authors:  肖建成;  卢景景;  周辉;  徐福通;  冯春
Adobe PDF(1842Kb)  |  Favorite  |  View/Download：144/39  |  Submit date：2022/11/14
双轮铣槽机  冲击破岩机理  布齿系统  贯入角度  CDEM  
Experiments and numerical simulations on dynamic crack behavior at the interface of layered brittle material 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2022, 页码: 13
Authors:  Zhou, Jun;  Yue, Zhongwen;  Feng C(冯春);  Wang, Peng;  Yue, Xiaolei;  Tao, Tiejun
Adobe PDF(8890Kb)  |  Favorite  |  View/Download：189/49  |  Submit date：2022/09/27
caustics  continuum-discontinuum element method  drop weight tests  interface crack  
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  
Analysis of the Coal Fluidization Mining Process with the Continuous-Discontinuous Coupled Particle-Block Method 期刊论文
GEOFLUIDS, 2022, 卷号: 2022, 页码: 11
Authors:  Li J;  Feng C(冯春);  Zhu XG(朱心广);  Zhang YM
Adobe PDF(1589Kb)  |  Favorite  |  View/Download：176/46  |  Submit date：2022/07/18
Coupling of material point and continuum discontinuum element methods for simulating blast-induced fractures in rock 期刊论文
COMPUTERS AND GEOTECHNICS, 2022, 卷号: 144, 页码: 11
Authors:  Yue ZW;  Zhou J;  Feng C(冯春);  Wang X;  Peng LZ;  Cong JY
Adobe PDF(5753Kb)  |  Favorite  |  View/Download：382/115  |  Submit date：2022/03/22
Continuum-discontinuum element method  Material point method  Rock blasting  Numerical simulation  
双轮铣槽机铣削过程及截齿入岩顺序优化研究 期刊论文
岩土力学, 2022, 卷号: 43, 期号: 04, 页码: 981-994
Authors:  肖建成;  周辉;  卢景景;  冯春;  徐福通
Adobe PDF(2409Kb)  |  Favorite  |  View/Download：163/47  |  Submit date：2022/06/10
双轮铣槽机  布齿系统  优化应用  连续-非连续单元法(CDEM)  
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：330/45  |  Submit date：2022/01/12
Strain-rate effect  Cohesive fracture model  Lennard-Jones potential  CDEM