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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./通讯作者：Pichler, Bernhard L. A.
Authors:  Wang XQ(王心泉);  Feng C(冯春);  Lahayne, Olaf;  Zhang, Yiming;  Mang, Herbert A.;  Pichler, Bernhard L. A.
Favorite  |  View/Download：138/0  |  Submit date：2024/02/26
contact detection  continuum-discontinuum element method  irregular polyhedra  mass movement  
Continuous-discontinuous element method for three-dimensional thermal cracking of rocks 期刊论文
JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2023, 卷号: 15, 期号: 11, 页码: 2917-2929
Authors:  Nie, Wen;  Wang, Junlin;  Feng C(冯春);  Zhang, Yiming
Adobe PDF(4594Kb)  |  Favorite  |  View/Download：216/25  |  Submit date：2023/12/18
Rock thermal cracking  Continuous-discontinuous element  Simplex integration  Temperature dependence  Numerical simulation  
Investigation of the Fracture Characteristics of a Cement Mortar Slab under Impact Loading Based on the CDEM 期刊论文
MATERIALS, 2023, 卷号: 16, 期号: 1, 页码: 15./通讯作者：Wang, Decai
Authors:  Zhang, Qunlei;  Wang, Decai;  Yue, Jinchao;  Feng C(冯春);  Yuan, Ruifu
Adobe PDF(2615Kb)  |  Favorite  |  View/Download：189/21  |  Submit date：2023/02/09
cement mortar slab  impact cracking  CDEM  hammerhead shape  impact velocity  
Production of Micron-Sized Particles of Bauxite by Circulating Pulverization Experiment 期刊论文
ADVANCES IN MATERIALS SCIENCE AND ENGINEERING, 2022, 卷号: 2022, 页码: 9./通讯作者：Fan YB
Authors:  Fan YB(范永波);  Feng C(冯春);  Li SH(李世海);  Chen L(陈力);  Zhang L(张丽);  Zhang GH(张耕豪);  Hou XP(侯新平)
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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./通讯作者：Feng, Chun
Authors:  Li, Yunpeng;  Feng C(冯春);  Ding, Chenxi;  Zhang, Yiming
Adobe PDF(53446Kb)  |  Favorite  |  View/Download：231/58  |  Submit date：2022/12/20
rock blasting  continuous-discontinuous element method (CDEM)  multi-field coupled processes  dynamic loading  gas permeation  numerical simulations  
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./通讯作者：Feng, Chun
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：326/110  |  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./通讯作者：Zhang, Yiming
Authors:  Li J;  Feng C(冯春);  Zhu XG(朱心广);  Zhang YM
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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./通讯作者：Feng, Chun
Authors:  Lin QD(林钦栋);  Li SH(李世海);  Gan, Yundan;  Feng C(冯春)
Adobe PDF(7045Kb)  |  Favorite  |  View/Download：391/55  |  Submit date：2022/01/12
Strain-rate effect  Cohesive fracture model  Lennard-Jones potential  CDEM  
Micron-sized ore powder production by propulsion and rapid unloading of high-pressure gas 期刊论文
JOURNAL OF THE AUSTRALIAN CERAMIC SOCIETY, 2021, 页码: 9./通讯作者：Fan Yongbo
Authors:  Fan YB(范永波);  Qiao JY(乔继延);  Li SH(李世海);  Feng C(冯春)
Adobe PDF(1366Kb)  |  Favorite  |  View/Download：387/144  |  Submit date：2021/11/01
Gas propulsion pressure  Rapid unloading  Micron-sized powder  
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./通讯作者：Feng, Chun
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：507/191  |  Submit date：2021/04/19
Multi-scale model  Lennard-Jones potential  Cohesive fracture model  Fracture energy