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Study on the Guiding Mechanism of Multiple and Empty Holes Under Explosion Load 期刊论文
MINING METALLURGY & EXPLORATION, 2023, 页码: 10
作者:  Cao, Ruyang;  Li, Yunpeng;  Feng C(冯春);  Zhang, Yiming
Adobe PDF(1167Kb)  |  收藏  |  浏览/下载：30/1  |  提交时间：2024/01/22
Induced hole  CDEM  Crack propagation  Double hole blasting  Precise blasting  
Investigation of mechanical responses of underground fortifications at different explosion distances 会议论文
7th International Conference on Mechanics, Mathematics and Applied Physics (ICMMAP 2023), Dalian, China, 08/09/2023 - 10/09/2023
作者:  Lin,Qindong;  Feng C(冯春);  Zhang,Yulei;  Gan,Yundan;  Yuan,Jianfei;  Jiao,Wenjun
Adobe PDF(3437Kb)  |  收藏  |  浏览/下载：50/6  |  提交时间：2024/01/22
Rock fracture mechanism of air-deck charge blasting considering the action effect of blasting gas 期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2023, 卷号: 142, 页码: 16
作者:  Ding, Chenxi;  Yang, Renshu;  Zhu XG(朱心广);  Feng C(冯春);  Zhou, Jun
Adobe PDF(11547Kb)  |  收藏  |  浏览/下载：63/3  |  提交时间：2023/11/28
Blasting gas  Air-deck charge  Profile quality  Rock damage and fracture  
Simulation of grout diffusion in fractured rock mass by equivalent seepage lattice elements 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2023, 卷号: 157, 页码: 207-215
作者:  Li, Jing;  Zhu XG(朱心广);  Feng C(冯春);  Wang LX(王理想);  Han GF(韩国锋);  Zhang, Yiming
Adobe PDF(1642Kb)  |  收藏  |  浏览/下载：13/0  |  提交时间：2024/02/26
Seepage lattice element  Bingham fluid  Equivalent fracture-pore  Grout diffusion  Parameter study  
Optimization of the Drawing Process of Low-Middle-Thickness Top Coal Based on a Simulation 期刊论文
PROCESSES, 2023, 卷号: 11, 期号: 11, 页码: 16
作者:  Guo, Aijun;  Zhang, Qunlei;  Bai, Qingxuan;  Sun, Hao;  Yuan, Ruifu;  Feng, Chun;  Wang, Shuang;  Li, Bin;  Corriou, Jean-Pierre
Adobe PDF(6619Kb)  |  收藏  |  浏览/下载：51/3  |  提交时间：2024/01/08
simulation  low-middle-thickness top coal  traditional drawing  automated drawing  process optimization  
Wind Field Digital Twins Sandbox System for Transmission Towers 期刊论文
SENSORS, 2023, 卷号: 23, 期号: 21, 页码: 16
作者:  Zhang, Chenshuo;  Li, Yunpeng;  Feng C(冯春);  Zhang, Yiming
Adobe PDF(5991Kb)  |  收藏  |  浏览/下载：52/1  |  提交时间：2024/01/01
digital twin  transmission tower  wind load  CDEM  numerical simulation  
Lagrange's equations for seepage flow in porous media with a mixed Lagrangian-Eulerian description 期刊论文
ACTA MECHANICA SINICA, 2023, 卷号: 39, 期号: 11, 页码: 18
作者:  Wang, LiXiang;  Li, ShiHai;  Feng C(冯春)
Adobe PDF(1409Kb)  |  收藏  |  浏览/下载：51/2  |  提交时间：2023/10/23
Lagrange's equations  Lagrangian-Eulerian model  Seepage flow in porous media  Cell-centered finite volume method  Seepage front  
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
作者:  Nie, Wen;  Wang, Junlin;  Feng, Chun;  Zhang, Yiming
Adobe PDF(4594Kb)  |  收藏  |  浏览/下载：74/2  |  提交时间：2023/12/18
Rock thermal cracking  Continuous-discontinuous element  Simplex integration  Temperature dependence  Numerical simulation  
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：46/1  |  提交时间：2023/10/23
Buried blast  Pressure-profile  Granular materials  Coupled FEM and DEM  Numerical simulations  
A hybridized continuum-discontinuum modeling for investigating the fracture and energy evolution characteristics of rock mass under sequential explosive detonation using a bilinear cohesive fracture model 期刊论文
COMPUTERS AND GEOTECHNICS, 2023, 卷号: 162, 页码: 105607
作者:  Lin QD(林钦栋);  Zhu XG(朱心广);  Yuan, Jianfei;  Feng C(冯春);  Gan, Yundan;  Jiao, Wenjun;  Zhang, Yulei
Adobe PDF(9912Kb)  |  收藏  |  浏览/下载：60/3  |  提交时间：2023/09/26
Rock mass  Energy evolution  Sequential detonation loading  CDEM  Energy statistics algorithm