期刊
POWDER TECHNOLOGY
卷 228, 期 -, 页码 193-198出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.powtec.2012.05.015
关键词
Contact detection; Cylindrical particle; Shear flow; DEM
资金
- NSF-CBET [0854005]
- State of Florida Space Research Initiative
- Directorate For Engineering
- Div Of Chem, Bioeng, Env, & Transp Sys [0854005] Funding Source: National Science Foundation
In this short communication, an efficient coarse contact detection scheme for large aspect ratio particles is proposed for use in discrete element method (DEM) modeling of cylindrical particles. Also, minor corrections to the cylinder-cylinder contact criteria, developed by Kodam et al. [Chem. Eng. Sci. 65, 5852-5862 (2010)], are discussed. Lastly, a convenient procedure is put forth for the generation of a densely packed particle bed of large aspect ratio cylinders that are randomly and uniformly distributed in a specified computational domain. Published by Elsevier B.V.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据