School of Metallurgical and Ecological Engineering;
University of Science and Technology Beijing;
Beijing 100083;
China;
Shougang Research Institute of Technology;
Beijing 100043;
China;
Institute of Multidisciplinary Research for Advanced Materials;
Tohoku University;
Sendai 980-8577;
Japan;
应力场分析; 下沉运动; DEM; 高炉; 负担; 3D; 三维离散单元法; 磨损颗粒;