Simulation of Motion Behavior of Concrete in Pump Pipe by DEM

In this paper, the mesocalibration test was used to measure the contact parameters (restitution coefficient, rolling friction coefficient, static friction coefficient, and surface energy) between coarse aggregate particles and mortar particles in Discrete Element Method (DEM) model of concrete. Then...

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Bibliographic Details
Main Authors: Ji Hao, Caiyun Jin, Yue Li, Zigeng Wang, Jianglin Liu, Hongwen Li
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Advances in Civil Engineering
Online Access:http://dx.doi.org/10.1155/2021/3750589
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