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Numerical study of blast wave propagation through granular materials subjected to buried blasts 期刊论文
POWDER TECHNOLOGY, 2023, 卷号: 429, 页码: 20
作者:  Zhang, Chuanshan;  Feng C(冯春);  Xue, Kun
Adobe PDF(13091Kb)  |  收藏  |  浏览/下载:41/0  |  提交时间:2023/10/23
Buried blast  Pressure-profile  Granular materials  Coupled FEM and DEM  Numerical simulations  
Modeling of projectile penetrating fiber-reinforced concrete via the continuum discontinuum element method 期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 276, 页码: 17
作者:  Sun, Bowen;  Han, Fei;  Feng C(冯春);  Mei, Yong;  Sun, Yunhou;  Shen, Jun;  Zhang, Ao
Adobe PDF(3303Kb)  |  收藏  |  浏览/下载:118/23  |  提交时间:2023/02/03
CDEM  Fiber-reinforced concrete  Penetration  Crack width  Weibull distribution  
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
作者:  Yue ZW;  Zhou J;  Feng C(冯春);  Wang X;  Peng LZ;  Cong JY
Adobe PDF(5753Kb)  |  收藏  |  浏览/下载:329/89  |  提交时间:2022/03/22
Continuum-discontinuum element method  Material point method  Rock blasting  Numerical simulation  
Special Topic on Selected Papers from the 11th National Congress on Fluid Mechanics of China 期刊论文
PHYSICS OF FLUIDS, 2021, 卷号: 33, 期号: 9, 页码: 2
作者:  Liu, Hua;  Zhou, Jifu;  Wan, Minping
Adobe PDF(348Kb)  |  收藏  |  浏览/下载:131/25  |  提交时间:2022/03/05
Rayleigh-Taylor instability of cylindrical water droplet induced by laser-produced cavitation bubble 期刊论文
JOURNAL OF FLUID MECHANICS, 2021, 卷号: 919, 页码: 27
作者:  Wang JZ(王静竹);  Li HC(李泓辰);  Guo WL(郭文璐);  Wang Z(王展);  Du TZ(杜特专);  Wang YW(王一伟);  Abe, Akihisa;  Huang CG(黄晨光)
Adobe PDF(3330Kb)  |  收藏  |  浏览/下载:337/36  |  提交时间:2021/08/03
bubble dynamics  cavitation  
Numerical analysis of deep hole multi-stage cut blasting of vertical shaft using a continuum-based discrete element method 期刊论文
ARABIAN JOURNAL OF GEOSCIENCES, 2021, 卷号: 14, 期号: 12, 页码: 11
作者:  Ding, Chenxi;  Yang, Renshu;  Zheng, Changda;  Yang, Liyun;  He, Songlin;  Feng C(冯春)
Adobe PDF(1348Kb)  |  收藏  |  浏览/下载:200/43  |  提交时间:2021/08/03
Vertical shaft  Cut blasting  Continuum-based discrete element method  Fractal damage  Fracture degree  
Stress wave superposition effect and crack initiation mechanism between two adjacent boreholes 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2021, 卷号: 138, 页码: 9
作者:  Ding, Chenxi;  Yang, Renshu;  Feng C(冯春)
Adobe PDF(10293Kb)  |  收藏  |  浏览/下载:200/64  |  提交时间:2021/06/07
Blasting  Stress wave superposition  Crack initiation  Digital image correlation  Model experiment  Numerical simulation  
铝粉尘爆轰的反应模型 期刊论文
爆炸与冲击, 2020, 卷号: 41, 期号: 08, 页码: 4-14
作者:  岳军政;  洪滔;  吴先前;  黄晨光
Adobe PDF(5726Kb)  |  收藏  |  浏览/下载:194/44  |  提交时间:2021/11/12
铝粉尘  反应模型  两相爆轰  逆反应  
The deformation and failure mechanism of cylindrical shell and square plate with pre-formed holes under blast loading 期刊论文
Defence Technology, 2020
作者:  Li W;  Wang P;  Feng GP;  Lu YG;  Yue JZ(岳军政);  Li HM
Adobe PDF(6286Kb)  |  收藏  |  浏览/下载:158/52  |  提交时间:2021/01/29
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
作者:  Wang HZ;  Bai CH;  Feng C(冯春);  Xue K;  Zhu XG(朱心广)
浏览  |  Adobe PDF(3617Kb)  |  收藏  |  浏览/下载:426/238  |  提交时间:2020/03/11
Fragments field  Continuum-based discrete element method  Cross-scale calculation  Detonation product leakage algorithm