Simulation of the Working Performance of a Shearer Cutting Coal Rock

Taking the MG2∗55/250-BWD shearer as the research object and considering the influence of the rock on the working performance of the shearer, the shearer-coal-rock coupled discrete element model was established and its dynamic working process has been studied. The single-factor analysis method was u...

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Bibliographic Details
Main Authors: Li-juan Zhao, Hong-mei Liu
Format: Article
Language:English
Published: Hindawi Limited 2019-01-01
Series:Modelling and Simulation in Engineering
Online Access:http://dx.doi.org/10.1155/2019/2089304