Identification Method of Deformation Localization in DEM-Simulated Granular Geomaterials Based on Contact Deformations

AbstractDeformation localization of granular geomaterials is critical in analyzing the stability of earth structures. This paper presents a new and simple method for quantitatively identifying deformation localization in the granular geomaterials simulated by the discrete element method (DEM) from a...

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Veröffentlicht in:	International journal of geomechanics 2017-11, Vol.17 (11)
Hauptverfasser:	Cen, Duofeng, Huang, Da
Format:	Artikel
Sprache:	eng
Schlagworte:	Coalescence Coalescing Computer simulation Crack propagation Deformation Discrete element method Earth Edge dislocations Failure surface Geomaterials Localization Modelling Particulates Sandstone Sedimentary rocks Stability Stability analysis Structural stability Technical Notes
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