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DEM simulation of experimental dense granular packing

Hanifpour, Maryam; Francois, Nicolas; Vaez Allaei, Mehdi; Saadatfar, Mohammad

Description

In this study we present numerical analysis performed on the experimental results of sphere packings of mono-sized hard sphere whose packing fraction spans across a wide range of 0.59<Φ<0.72. Using X-ray Computed Tomography (XCT), we have full access to the 3D structure of the granular packings. Numerical analysis performed on thr data provides the first experimental proofs of how densification affects local order parameters. Furthermore by combining Discrete Element Method (DEM) and the...[Show more]

CollectionsANU Research Publications
Date published: 2013
Type: Conference paper
URI: http://hdl.handle.net/1885/11940
Source: AIP Conference Proceedings
DOI: 10.1063/1.4811936

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