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An efficient CDEM-based method to calculate full-scale fragment field of warhead 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2019, 卷号: 133, 页码: 16
Authors:  Wang HZ;  Bai CH;  Feng C(冯春);  Xue K;  Zhu XG(朱心广)
Adobe PDF(3617Kb)  |  Favorite  |  View/Download：462/251  |  Submit date：2020/03/11
Fragments field  Continuum-based discrete element method  Cross-scale calculation  Detonation product leakage algorithm  
Explosively driven hierarchical particle jetting 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2019, 卷号: 202, 页码: 250-269
Authors:  Xue K;  Liu JQ;  Feng C(冯春);  Gan YX;  Bai CH
Adobe PDF(8673Kb)  |  Favorite  |  View/Download：586/86  |  Submit date：2019/05/29
Hierarchical particle jetting  Explosive dispersal  Coupled DEM and FEM  Shear bands  Particle packing structure  
Viscous Elastoplastic SPH Model for Long-Distance High-Speed Landslide 期刊论文
INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS, 2019, 卷号: 16, 期号: 2, 页码: AR1846011
Authors:  Zhang WT(张炆涛);  Shi CQ(石传奇);  An Y(安翼);  Yang SH(杨世豪);  Liu QQ(刘青泉)
Adobe PDF(1105Kb)  |  Favorite  |  View/Download：681/147  |  Submit date：2018/10/23
Granular solid regime  granular liquid regime  viscous elastoplastic model  
Numerical analysis of the dynamic evolution of mining-induced stresses and fractures in multilayered rock strata using continuum-based discrete element methods 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2019, 卷号: 113, 页码: 191-210
Authors:  Ju Y;  Wang YL;  Su CS;  Zhang DS(张东双);  Ren ZY
Adobe PDF(6525Kb)  |  Favorite  |  View/Download：429/184  |  Submit date：2019/04/11
Continuum-based discrete element method  Multilayered rock strata  Mining-induced stress evolution  Caving zone  Fracture zone  Layer separation