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Study on the influence of perforation parameters on hydraulic fracture initiation and propagation based on CDEM 期刊论文
COMPUTERS AND GEOTECHNICS, 2024, 卷号: 167, 页码: 13
作者:  Li, Jing;  Wang LX(王理想);  Feng C(冯春);  Zhang, Rui;  Zhu XG(朱心广);  Zhang, Yiming
收藏  |  浏览/下载：28/0  |  提交时间：2024/03/11
Continuous-discontinuous element method (CDEM)  Perforation layout parameters  Numerical simulation  Hydraulic fracturing  Crack propagation  
Experimental research on ppb-level ozone detection method based on gas phase chemiluminescence technology 期刊论文
INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY, 2024, 页码: 18
作者:  Zhang M(张猛);  Zhang YF(张玉锋);  Peng, Zhimin;  Yang QS(杨乾锁);  Du, Yanjun
收藏  |  浏览/下载：8/0  |  提交时间：2024/03/25
Experimental research on ppb-level ozone detection method based on gas phase chemiluminescence technology 期刊论文
INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY, 2024, 页码: 18
作者:  Zhang M(张猛);  Zhang YF(张玉锋);  Peng, Zhimin;  Yang QS(杨乾锁);  Du, Yanjun
收藏  |  浏览/下载：28/0  |  提交时间：2024/03/25
Experimental research on ppb-level ozone detection method based on gas phase chemiluminescence technology 期刊论文
INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY, 2024, 页码: 18
作者:  Zhang, Meng;  Zhang, Yufeng;  Peng, Zhimin;  Yang, Qiansuo;  Du, Yanjun
收藏  |  浏览/下载：15/0  |  提交时间：2024/03/25
NO chemiluminescence  ozone concentration detection  ozone standard gas system  
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
作者:  Wang XQ(王心泉);  Feng C(冯春);  Lahayne, Olaf;  Zhang, Yiming;  Mang, Herbert A.;  Pichler, Bernhard L. A.
收藏  |  浏览/下载：39/0  |  提交时间：2024/02/26
contact detection  continuum-discontinuum element method  irregular polyhedra  mass movement  
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：29/1  |  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：49/6  |  提交时间：2024/01/22
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：10/0  |  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：49/3  |  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：51/1  |  提交时间：2024/01/01
digital twin  transmission tower  wind load  CDEM  numerical simulation