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| 基于CDEM的露天边坡爆破开采稳定性数值模拟研究 期刊论文
中国金属通报, 2020, 期号: 01, 页码: 294-295
Authors: 刘殿军; 冯春 ; 王永增; 朱心广; 王润; 曹洋; 孟磊磊
 View |  Adobe PDF(2960Kb) |  Favorite | View/Download：38/5 | Submit date：2020/07/15
爆破开采 露天边坡 稳定性分析 CDEM 数值模拟 |
| Investigation of concrete pavement cracking under multi-head impact loading via the continuum-discontinuum element method 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2020, 卷号: 135, 页码: 13
Authors: Zhang QL; Zhi ZH; Feng C(冯春); Cai YC; Pang GH; Yue JC
Adobe PDF(4674Kb) | Favorite | View/Download：37/0 | Submit date：2020/03/21
Concrete pavement Mesoscopic simulation Three-dimensional aggregate Cohesive model Impact cracking |
| 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; 冯春2,3); Xue K; Zhu XG(朱心广)
View | Adobe PDF(3617Kb) | Favorite | View/Download：50/10 | Submit date：2020/03/11
Fragments field Continuum-based discrete element method Cross-scale calculation Detonation product leakage algorithm |
| Study of automated top-coal caving in extra-thick coal seams using the continuum-discontinuum element method 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2019, 卷号: 122, 页码: 16
Authors: Zhang, QL; Yue, JC; Liu, C; Feng C(冯春); Li, HM
View | Adobe PDF(21891Kb) | Favorite | View/Download：53/6 | Submit date：2019/10/21
Extra-thick coal seam Automated top-coal caving Continuum-discontinuum element method Constitutive model of hydraulic support Bergmark-Roos model |
| Analysis of Criteria for Assessing Safety Distance for Focused Warhead Fragments Based on CDEM 期刊论文
MATHEMATICAL PROBLEMS IN ENGINEERING, 2019, 卷号: 2019, 页码: 12
Authors: Bai CH; Wang HZ; Feng C(冯春)
View | Adobe PDF(3191Kb) | Favorite | View/Download：37/4 | Submit date：2019/11/25 |
| 提升管中含粗颗粒两相流动数值模拟方法 会议论文
中国力学大会, 中国浙江杭州, 2019年8月25-28日
Authors: 张岩; 鲁晓兵; 张旭辉; 李鹏
View | Adobe PDF(906Kb) | Favorite | View/Download：51/7 | Submit date：2019/11/21
提升管 固液两相流 粗颗粒 欧拉-拉格朗日 OpenFOAM |
| 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
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Hierarchical particle jetting Explosive dispersal Coupled DEM and FEM Shear bands Particle packing structure |
| 页岩气开采中的若干力学前沿问题 期刊论文
力学进展, 2019, 卷号: 49, 期号: 00, 页码: 1-236
Authors: 刘曰武; 高大鹏; 李奇; 万义钊; 段文杰; 曾霞光; 李明耀; 苏业旺; 范永波; 李世海; 鲁晓兵; 周东; 陈伟民; 傅一钦; 姜春晖; 侯绍继; 潘利生; 魏小林; 胡志明; 端祥刚; 高树生; 沈瑞; 常进; 李晓雁; 柳占立; 魏宇杰; 郑哲敏
Adobe PDF(109408Kb) | Favorite | View/Download：76/6 | Submit date：2019/09/12
页岩气 压裂 力学性质 数值模拟 监测技术 渗流 |
| 基于连续-非连续单元方法的露天矿三维台阶爆破全过程数值模拟 期刊论文
爆炸与冲击, 2019, 卷号: 39, 期号: 02, 页码: 110-120
Authors: 冯春; 李世海; 郑炳旭; 崔晓荣; 贾建军
Unknown(4408Kb) | Favorite | View/Download：58/7 | Submit date：2019/05/09
三维台阶爆破 连续-非连续单元方法 损伤断裂 接触检测 露天矿 爆破开采 |
| 冲击载荷下赤铁矿动态抗压强度及破碎特性 期刊论文
郑州大学学报(理学版), 2019, 卷号: 51, 期号: 01, 页码: 107-112
Authors: 冯春; 张俊红; 张群磊; 乐金朝
 Unknown(1235Kb) | Favorite | View/Download：52/8 | Submit date：2019/05/09
应变率 能耗密度 动态强度 破裂度 特征破碎尺寸 |
