Numerical research on wear characteristics of drum based on discrete element method (DEM)
Engineering Failure Analysis(2020)
Abstract
•DEM analysis was used to simulate the wear characteristics of the drum.•The influence of working parameters on drum wear was analyzed.•The optimal working parameters of the drum were obtained.
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Key words
Drum,Wear and failure,Complex coal seam,Discrete element method (DEM),Multi-objective optimization theory
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