Application of a dual-grid multiscale CFD-DEM coupling method to model the raceway dynamics in packed bed reactors
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2019.04.025
Abstract: Abstract A CFD-DEM coupling model with dual-grid multiscale approach is used to model high-speed injection into a packed bed reactor. The present CFD-DEM coupling uses a separate coarse grid for the discrete phase (DEM model)… read more here.
Keywords: blast; model; dem coupling; dem ... See more keywords
FEM-DEM coupling analysis for solid granule medium forming new technology
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Processing Technology"
DOI: 10.1016/j.jmatprotec.2017.05.024
Abstract: Abstract Solid Granule Medium Forming (SGMF) is a new flexible die forming technology which uses solid granules as the soft die to form the sheet metal. The process numerical analysis of this technology involves the… read more here.
Keywords: dem coupling; granule medium; solid granule; fem ... See more keywords
Macro-micro mechanisms of void formation and grouting strength reinforcement in concrete pavement slabs using FEM-DEM coupling method
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-20825-w
Abstract: Growing traffic and heavier vehicle loads cause voids beneath concrete pavement, significantly degrading road performance and safety. This study aimed to investigate the mechanical behavior of concrete pavement with voids and evaluate the effectiveness of… read more here.
Keywords: reinforcement; pavement; dem coupling; void formation ... See more keywords