Shear Localization and Structuring in Granular Medium Flow in Radial Channel

被引:0
作者
S. V. Klishin
A. F. Revuzhenko
机构
[1] Chinakal Institute of Mining,
[2] Siberian Branch,undefined
[3] Russian Academy of Sciences,undefined
来源
Journal of Mining Science | 2023年 / 59卷
关键词
convergent channel; broken rock outlet; granular material flow; numerical modeling; laboratory experiment; discrete element method; shear strain localization;
D O I
暂无
中图分类号
学科分类号
摘要
引用
收藏
页码:17 / 28
页数:11
相关论文
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[1]  
Janelid I.(1966)Sublevel Caving Int. J. Rock Mech. Min. Sci. 3 129-132
[2]  
Kvapil  R.(2014)Caving mechanisms of loose top-coal in longwall top-coal caving mining method International Journal of Rock Mechanics and Mining Sciences 71 160-170
[3]  
Wang Jiachen(1965)Gravity Flow of Granular Materials in Hoppers and Bins Int. J. Rock Mech. Min. Sci. 2 25-41
[4]  
Yang Shengli(1965)Gravity Flow of Granular Materials in Hoppers and Bins in Mines—II. Coarse Material Int. J. Rock Mech. Min. Sci. 2 277-292
[5]  
Li Yang(2010)A new cavability assessment criterion for longwall top coal caving International Journal of Rock Mechanics and Mining Sciences 47 1317-1329
[6]  
Wei Like(2015)Three-dimensional experimental study of loose top-coal drawing law for longwall top-coal caving mining technology Journal of Rock Mechanics and Geotechnical Engineering 7 318-326
[7]  
Liu Haohao(2016)Discrete element modeling of strata and surface movement induced by mining under open-pit final slope International Journal of Rock Mechanics and Mining Sciences 88 61-76
[8]  
Kvapil R.(2021)Laboratory study on three-dimensional characteristics of gravity flow during longitudinal sublevel caving International Journal of Rock Mechanics and Mining Sciences 144 104815-104815
[9]  
Kvapil R.(2017)Confirmation of the upside-down drop shape theory in gravity flow and development of a new empirical equation to calculate the shape International Journal of Rock Mechanics and Mining Sciences 92 91-98
[10]  
Vakili A.(2009)Experimental research on granular flow characters of caved ore and rock Rock and Soil Mechanics 30 2950-2954