Investigation on the Influence of the Bit Radius and Impact Velocity on Rock Fragmentation by Discrete Element Method
Date Issued
2023-06
Author(s) USM
Hernandez-Vielma, C.
DOI
10.3390/su15119051
Abstract
The bit-rock interaction is a key point in the fracture process observed in excavation applications, which makes its analysis relevant. As the discrete element method (DEM) has been successfully applied to study rock breakage behavior, we apply it in the
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