scholarly journals Numerical investigation on the role of discrete element method in combined LBM–IBM–DEM modeling

2014 ◽  
Vol 94 ◽  
pp. 37-48 ◽  
Author(s):  
Hao Zhang ◽  
Yuanqiang Tan ◽  
Shi Shu ◽  
Xiaodong Niu ◽  
Francesc Xavier Trias ◽  
...  
Keyword(s):  
Discrete Element Method ◽  
Numerical Investigation ◽  
Discrete Element ◽  
Element Method

On Using Discrete Particle Approaches for Simulating the Perforation Process of Concrete Slab by Hard Projectile

2007 ◽  
Vol 353-358 ◽  
pp. 2973-2976 ◽  
Author(s):  
Yu Yong Jiao ◽  
Xiu Li Zhang ◽  
Shui Lin Wang ◽  
Huo Zhen Wu
Keyword(s):  
Discrete Element Method ◽  
Numerical Investigation ◽  
Concrete Slab ◽  
Discrete Element ◽  
Discontinuous Deformation Analysis ◽  
Deformation Analysis ◽  
Discrete Particle ◽  
Discontinuous Deformation ◽  
Element Method

This study is to present a numerical investigation on fragmentation and perforation of concrete slab by hard projectile using discrete particle approaches. Discrete Element Method (DEM) and Discontinuous Deformation Analysis (DDA), the two representative discrete particle approaches, are employed to simulate a normal perforation of concrete slab by a hard ogival-nose shaped projectile, and the phenomena of spalling, plugging and scabbing are reproduced.

Large-scale numerical investigation of solids mixing in a V-blender using the discrete element method

2008 ◽  
Vol 181 (2) ◽  
pp. 205-216 ◽  
Author(s):  
M. Lemieux ◽  
G. Léonard ◽  
J. Doucet ◽  
L.-A. Leclaire ◽  
F. Viens ◽  
...  
Keyword(s):  
Discrete Element Method ◽  
Numerical Investigation ◽  
Large Scale ◽  
Discrete Element ◽  
Solids Mixing ◽  
Element Method
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