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CDEM-based simulation of the 3D propagation of hydraulic fractures in heterogeneous Coalbed Methane reservoirs 期刊论文
COMPUTERS AND GEOTECHNICS, 2022, 卷号: 152, 页码: 104992
Authors:  Ren, Qingshan;  Zhao, Yixin;  Zhu XG(朱心广);  Zhou Y(周宇);  Jiang, Yaodong;  Wang, Pengpeng;  Zhang, Cun
Adobe PDF(16366Kb)  |  Favorite  |  View/Download：268/58  |  Submit date：2022/10/23
Continuous discontinuous element method (CDEM)  Discrete fracture network (DFN)  Volume heterogeneity  Maximum fracture width  Multivariate regression analysis  
In-situ CT characterization of 2D woven SiCf/SiC composite loading under compression 期刊论文
SCIENCE AND ENGINEERING OF COMPOSITE MATERIALS, 2022, 卷号: 29, 期号: 1, 页码: 394-402
Authors:  Guo, Weina;  Gao, Yantao;  Sun LJ(孙立娟)
Adobe PDF(1514Kb)  |  Favorite  |  View/Download：181/35  |  Submit date：2022/12/20
SiCf  SiC composite  in-situ CT  microstructure  damage evolution  
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：151/40  |  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：196/52  |  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：194/49  |  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  
强激光驱动微颗粒高速冲击下铝合金材料的动态力学行为 期刊论文
北京理工大学学报, 2022, 卷号: 42, 期号: 06, 页码: 567-577
Authors:  张炜;  吴先前;  张瑞杰;  黄晨光
Adobe PDF(2695Kb)  |  Favorite  |  View/Download：231/59  |  Submit date：2022/08/11
强激光驱动微颗粒冲击  铝合金  动态力学行为  相场动力学  流固耦合数值模拟  
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：281/96  |  Submit date：2022/07/18
Particle-spring method  Mixed fracture  Multiple crack propagation  Brittle material  
渗流作用下地质体变形破裂高精度计算方法 学位论文
博士论文，北京: 中国科学院大学, 2022
Authors:  朱心广
Adobe PDF(6583Kb)  |  Favorite  |  View/Download：231/11  |  Submit date：2022/07/18
地质体  流固耦合  连续-非连续  裂缝扩展  水力压裂  
Investigation on the quasi-static mechanical properties and dynamic compressive behaviors of ultra-high performance concrete with crumbed rubber powders 期刊论文
MATERIALS AND STRUCTURES, 2022, 卷号: 55, 期号: 3, 页码: 16
Authors:  Li, Hongliang;  Tu H(涂欢);  Weng, Yiwei
Adobe PDF(6033Kb)  |  Favorite  |  View/Download：178/43  |  Submit date：2022/05/17
Ultra-high performance concrete  Rubberized concrete  Strain rate  Impact loading  Split Hopkinson pressure bar  
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：390/117  |  Submit date：2022/03/22
Continuum-discontinuum element method  Material point method  Rock blasting  Numerical simulation