Numerical simulation of granular materials in a rotating tumbler

被引：1

作者：

Tapia-McClung, Horacio ^{[1
]}

机构：

[1] Univ Calif Davis, Dept Appl Sci, Davis, CA 95616 USA

来源：

JOURNAL OF MECHANICS OF MATERIALS AND STRUCTURES | 2007年 / 2卷 / 08期

关键词：

granular materials; rotating drum; numerical simulations; RADIAL SEGREGATION; MOLECULAR-DYNAMICS;

D O I：

10.2140/jomms.2007.2.1431

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Using a simple numerical model based on particle dynamics, we perform two-dimensional simulations of granular materials inside a rotating tumbler. Still in its first stages of development, the model can quantitatively reproduce some of the general behavior observed in these systems, both for monodisperse and binary mixtures. Work is currently being done to validate the model and obtain results that are directly comparable to experiments.

引用

页码：1431 / 1436

页数：6

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