Measurement of Restitution and Friction Coefficients for Granular Particles and Discrete Element Simulation for the Tests of Glass Beads

A slant plate flat throw test system for measuring the restitution coefficient of granular materials and a sliding friction test instrument for measuring the friction coefficient between discrete particles and continuum boundary surface materials are developed. The restitution coefficients of the gl...

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Bibliographic Details
Main Authors: Hongxiang Tang, Rui Song, Yan Dong, Xiaoyu Song
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/12/19/3170