文章基本信息

标题：A Measuring Method of Gravel’s Coefficient of Restitution and Discussion
本地全文：下载
作者：Yanhui Chen ; Xinjie Zhang ; Bin Wang 等
期刊名称：MATEC Web of Conferences
电子版ISSN：2261-236X
出版年度：2018
卷号：142
DOI：10.1051/matecconf/201814202012
语种：English
出版社：EDP Sciences
摘要：In this paper, a simple method for measuring the recovery coefficient of gravel was proposed by the definition of the coefficient of restitution and the principle of kinematics. The recovery coefficient between gravel and slate was obtained by the experiment; meanwhile the reason of error was analyzed and discussed. Finally, the experimental results were compared with the simulation data of the EDEM software. It was concluded that the data were more appropriate when the gravel particles were smaller.