MODELING OF THE UNCONFINED COMPRESSIVE STRENGTH TEST OF LIGNITE FROM PESTEANA OPENPIT MINE USING THE COMBINED FINITE-DISCRETE ELEMENT METHOD – FDEM

MODELING OF THE UNCONFINED COMPRESSIVE STRENGTH TEST OF LIGNITE FROM PESTEANA OPENPIT MINE USING THE COMBINED FINITE-DISCRETE ELEMENT METHOD – FDEM

The property of rocks to oppose and keep their shape almost unchanged under the action of load is called strength. Compressive strength is defined as the maximum stress a material can withstand until its failure. Besides the physical characteristics of the rock, this is determined by factors such...

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Bibliographic Details
Main Authors: Alexandru Robert CIOCLU, Ionela Cristina MĂCEŞARU, Florin Dumitru POPESCU
Format: Article
Language:English
Published: Academica Brancusi 2023-05-01
Series:Fiabilitate şi Durabilitate
Subjects:
geometry
lignite
mesh
compressive strength
stress magnitude
Online Access:https://www.utgjiu.ro/rev_mec/mecanica/pdf/2023-01/02_Cioclu%20Al%20R,%20M%C4%83ce%C8%99aru%20I%20C,%20Popescu%20F.D-%20Modeling%20of%20the%20unconfined%20compressive%20strength%20test%20of%20lignite%20from%20Pestana%20openpit%20mine%20using%20the%20combined%20finite%20-discrete%20element%20method-FDEM.pdf
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