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A new cube movement test for verification of simulations of contact processes of blocks of different size in geological hazards 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 2024, 页码: 28
Authors:  Wang XQ(王心泉);  Feng C(冯春);  Lahayne, Olaf;  Zhang, Yiming;  Mang, Herbert A.;  Pichler, Bernhard L. A.
Favorite  |  View/Download:65/0  |  Submit date:2024/02/26
contact detection  continuum-discontinuum element method  irregular polyhedra  mass movement  
一种块体–颗粒–杆件的耦合方法及其在隧道支护模拟中的应用 期刊论文
工程科学学报, 2023, 卷号: 45, 期号: 06, 页码: 1023-1033
Authors:  李晓光;  李长洪;  冯春
Adobe PDF(2480Kb)  |  Favorite  |  View/Download:266/64  |  Submit date:2023/03/16
有限元  离散元  锚杆  耦合  隧道  支护  
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:174/51  |  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:134/36  |  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:172/43  |  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:182/42  |  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  
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:358/100  |  Submit date:2022/03/22
Continuum-discontinuum element method  Material point method  Rock blasting  Numerical simulation  
连续-非连续数值分析课程建设规划 期刊论文
高教学刊, 2022, 卷号: 8, 期号: 04, 页码: 100-103
Authors:  张一鸣;  王雪雅;  冯春;  丛俊余
Adobe PDF(548Kb)  |  Favorite  |  View/Download:176/48  |  Submit date:2022/03/16
土木工程  本科生/研究生课程  数值计算  防灾减灾  能源开采  
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:147/39  |  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 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
Authors:  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)  |  Favorite  |  View/Download:162/45  |  Submit date:2022/10/25
Hydraulic fracturing  continuum-discontinuum element method (CDEM)  Fracture seepage  Pore seepage  Crack propagation  Numerical simulation