A brief analysis of behaviour possibility of a jointed rock mass near to longwall excavation face simulation using Distinct Elements Method (DEM) in the context of the Beam on Elastic Foundation (BEF) theory

A brief analysis of behaviour possibility of a jointed rock mass near to longwall excavation face simulation using Distinct Elements Method (DEM) in the context of the Beam on Elastic Foundation (BEF) theory

Rock masses are discontinuous medium. Using the program based on the Distinct Element Method (DEM) UDEC (Universal Distinct Element Code) a 2D model of the rock mass near the longwall face was built. The UDEC code, due to its properties, is particularly suitable for modelling discontinuous and joint...

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Bibliographic Details
Main Author: Tomiczek Krzysztof
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:E3S Web of Conferences
Subjects:
Distinct Elements Method
DEM
UDEC
Numerical modelling
Bend of roof
Arch pressure
Stress wave theory
Bend of the beam on the elastic foundation
Cracking of rocks
Discontinuities
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/32/e3sconf_ceim2019_01015.pdf

Internet

https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/32/e3sconf_ceim2019_01015.pdf

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