高能球磨的DEM建模与优化

DESIGN, CONSTRUCTION, MAINTENANCE Pub Date : 2022-07-05 DOI:10.37394/232022.2022.2.29

M. Mhadhbi

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引用次数: 1

摘要

离散元法(DEM)是一种模拟粒子动力学过程的数值方法。本文利用DEM Altair 2021.2软件对某大型实验室行星球磨机进行了数值模拟，以优化和调节研磨参数。仿真结果与实验结果吻合较好。该数值模型是了解行星球磨机干磨过程的一个很有前途的工具。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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DEM Modeling and Optimization of the High Energy Ball Milling

The Discrete Element Method (DEM) is a numerical method for simulating the dynamics of particles processes. This present work focuses on DEM simulations of a scale laboratory planetary ball mill through DEM Altair 2021.2 software to optimize and modulate the milling parameters. The simulation results show a good agreement with the experiments. The numerical model is shown to be a promising tool for the knowledge of dry milling in a planetary ball mill.

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DESIGN, CONSTRUCTION, MAINTENANCE

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