DEM Based Wear Analysis and Optimization of the Chute System in Transfer Stations
DOI:
https://doi.org/10.54097/hset.v56i.10587Keywords:
DEM, the chute system, simulation, optimization.Abstract
With the increasing application of bulk cargo transfer station in ports, it is one of key problems to effectively solve the wear problem of the chute system and to reduce the maintenance cost of port equipment and improve the production efficiency. Taking the actual wear of the chute as an example, this paper analyzed the causes of the wear of the chute system used in the bulk cargo transfer station based on the discrete element method (DEM), and the problems of the original chute design was revealed. On this basis, the optimization scheme of chute was put forward from two aspects of reducing the wear degree and facilitating the replacement of lining plate.
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Ye Fang-ping, Deng Hong-quan, Qiang Yue-zhang, Analysis on wear of transfer chute based on FEM-DEM coupling method, Journal of machine design, 2022, 9:81-87
Ji Caiyuan, Discrete Element Simulation Study on the Flow Behavior of Coal Particles in Transfer System, Huaqiao University, 2022
Michael M, Vogel F, Peters B.DEM-FEM coupling simulations of the interactions between a tire tread and granular terrain. Computer Methods in Applied Mechanics Engineering, 2015, 289: 227-248
Xu T Y, Zhang R X, Wang Y. Simulation and analysis of the working process of soil covering and compacting of precision seeding units based on the coupling model of DEM with MBD. Processes, 2022, 10(6):1103
Li Yuhong, Meng Wenjun, EDEM based flow behavior of new transfer stations, Hoisting and Conveying Machinery, 2016(2):65-67.
Katterfeld A, Wensrich C. Understanding granular media: from fundamentals and simulations to industrial application[J]. Granular Matter, 2017,19(4):83.
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