Numerical Investigation on Rock-Fracturing Mechanism by Using Splitter under Hole Assistance

In this work, a numerical model of rock breaking under hole assistance was established based on the finite element method (FEM) coupling with smoothed particle hydrodynamics (SPH) to reveal rock-breaking mechanisms and analyze the reasons for crack formation and propagation under hole assistance. In...

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Bibliographic Details
Main Authors: Hongsheng Li, Songyong Liu, Gang Cheng, Chuwen Guo
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2019/4395729
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