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Space-time effect of blasting stress wave and blasting gas on rock fracture based on a cavity charge structure 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2022, 卷号: 160, 页码: 9
Authors:  Ding, Chenxi;  Yang, Renshu;  Chen, Cheng;  Zhu XG(朱心广);  Feng C(冯春);  Xie, Quanmin
Adobe PDF(11293Kb)  |  Favorite  |  View/Download：176/49  |  Submit date：2022/12/20
Blasting stress wave  Blasting gas  Cavity charge structure  Strain evolution  Crack propagation  
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：154/31  |  Submit date：2023/02/03
CDEM  Fiber-reinforced concrete  Penetration  Crack width  Weibull distribution  
Three-dimensional simulations of large-scale long run-out landslides with a GPU-accelerated elasto-plastic SPH model 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2022, 卷号: 145, 页码: 132-148
Authors:  Huang,Can;  Sun,Yunhui;  An Y(安翼);  Shi CQ(石传奇);  Feng C(冯春);  Liu,Qingquan;  Yang,Xiufeng;  Wang,Xiaoliang
Adobe PDF(32517Kb)  |  Favorite  |  View/Download：344/64  |  Submit date：2022/11/21
Three-dimensional  SPH  Large-scale landslides  GPU-accelerated  Dynamic processes  
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：168/43  |  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：186/51  |  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：141/37  |  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：182/46  |  Submit date：2022/09/27
caustics  continuum-discontinuum element method  drop weight tests  interface crack  
连续体的有限单元法课程理论与上机课程建设 期刊论文
高教学刊, 2022, 卷号: 8, 期号: 16, 页码: 88-91
Authors:  张一鸣;  王雪雅;  冯春;  丛俊余
Adobe PDF(2364Kb)  |  Favorite  |  View/Download：184/43  |  Submit date：2022/08/11
岩土工程  本科生/研究生课程  数值计算  上机编程  
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：266/91  |  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：166/43  |  Submit date：2022/07/18