Granular Dynamic Simulations of Depositing Materials: Two-Dimensional Approach
- 10.2991/acsr.k.220202.017How to use a DOI?
- Granular dynamics; Deposition; Surface avalanche; Landslide; Force networks
During the deposition process, many factors play a role in the dynamics of the system including materials’ characteristics and media onto which the materials dropped. The stick-slip model has been applied to simulate the depositions of polydisperse granular materials. As the size of the materials varied, and hence the criteria for colliding materials, the dynamics and the structures of the resulting systems could be different. The research aims are to investigate the dynamics of the deposition of polydisperse materials and the structures of the resulting piles. The results show that during the deposition process, internal landslide plays an important role, but surface avalanche is not the main mechanism as observed in monodisperse materials. In addition, the pile structures are not close-packed, and the force networks are not dominated by diamond shapes.
- © 2022 The Authors. Published by Atlantis Press International B.V.
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Cite this article
TY - CONF AU - Mohamad Hasan PY - 2022 DA - 2022/02/08 TI - Granular Dynamic Simulations of Depositing Materials: Two-Dimensional Approach BT - Proceedings of the International Conference on Mathematics, Geometry, Statistics, and Computation (IC-MaGeStiC 2021) PB - Atlantis Press SP - 85 EP - 88 SN - 2352-538X UR - https://doi.org/10.2991/acsr.k.220202.017 DO - 10.2991/acsr.k.220202.017 ID - Hasan2022 ER -