Hybrid Numerical Investigation on Soil-Hammer Interaction during Dynamic Compaction by Jian Wang, Yinghui Cui, Qimin Li

“…To investigate the mechanism of hammer-soil interaction under the action of dynamic compaction (DC) on a coarse-grained soil foundation, based on the theory of projectile penetration, the continuous-discrete coupling method is used to simulate the hammer-soil interaction process with different hammer shapes and different particle radii. …”
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Numerical Analysis Method of Water Inrush During Blasting in Water-Resistant Rock Mass Tunnels Based on FEM-SPH Coupling Algorithm by Yanqing Men, Zixuan Zhang, Jing Wang, Xiao Yu, Chuan Wang, Kai Wang, Xingzhi Ba

“…This paper presents a novel continuous-discrete coupling method based on LS-DYNA, combining the finite element method (FEM) and smoothed particle hydrodynamics (SPH), to simulate the water inrush phenomenon in blasting engineering. …”
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