Discrete element simulations of dense packings and heaps made of spherical and non-spherical particles

By H. Matuttis, Stefan Luding, Hans Jürgen Herrmann. 2000

254 citations recorded by the source corpus.

Subfields: Civil and Structural Engineering, Computational Mechanics, Management, Monitoring, Policy and Law

View Paper: https://www.semanticscholar.org/paper/3eb69db5aa24c193a723363a06b854640e600e38

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In Civil and Structural Engineering

In Computational Mechanics

In Management, Monitoring, Policy and Law

Citations in the corpus

Discrete element modelling (DEM) input parameters: understanding their impact on model predictions using statistical analysis (2015, background): “DEM simulations have been extensively applied to diverse problems in granular processes such as packing of particles [2–4], flow from a hopper [5–7], die filling [8,9], fragmentation of agglomerates [10,11], bulk compression [12–15], flow in a screw conveyor [16,17] and powder mixing [18–21].”
Three‐dimensional discrete element simulation for granular materials (2006, background): “Such particle geometries greatly simplify the contact detection procedure and reduce the CPU run time, but fail to capture essential aspects of mechanical behavior and geometric interaction of particulate and angular material ( Matuttis et al. , 2000”
Discrete Element Method (DEM) for Industrial Applications: Comments on Calibration and Validation for the Modelling of Cylindrical Pellets (2015, background): “particles (Matuttis et al., 2000; Zhang et al., 2001; Dutt et al., 2005; Lochmann et al, 2006; Fu et al, 2006; Aste et al., 2007), bulk compression of particles (Foo et al.”
Lagrangian-Eulerian methods for multiphase flows (2013, methodology): “Soft–sphere DEM collision models are used in LE simulation of fluidized beds [59].”
Micromorphology characterization and reconstruction of sand particles using micro X-ray tomography and spherical harmonics (2015, methodology): “Two major developments in this line of research should be highlighted: DEM-based clump logic to model shape irregularities (Matuttis et al., 2000; Mahmood and Iwashita, 2011) and the rolling resistance contact model to represent surface textures (Iwashita and Oda, 2000; Jiang et al., 2005).”
A review on the angle of repose of granular materials (2018, background): “In addition, the heterogeneity and stratification of a mixture have been found, unsurprisingly, to affect the angle of repose [7,104,126].”