A strategy to determine DEM parameters for spherical and non-spherical particles
نویسندگان
چکیده
منابع مشابه
llenges in packing problems: from spherical to non-spherical particles
HIGHLIGHT Adrian Baule and Hernán A. Makse Fundamental challenges in packing problems: from spherical to non-spherical particles Random packings of objects of a particular shape are ubiquitous in science and engineering. However, such jammed matter states have eluded any systematic theoretical treatment due to the strong positional and orientational correlations involved. In recent years progre...
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Saltation is an important geological process and the primary source of atmospheric mineral dust aerosols. Unfortunately, no studies to date have been able to precisely reproduce the saltation process because of the simplified theoretical models used. For example, sand particles in most of the existing wind sand movement models are considered to be spherical, the effects of the sand shape on the...
متن کاملFundamental challenges in packing problems: from spherical to non-spherical particles.
Random packings of objects of a particular shape are ubiquitous in science and engineering. However, such jammed matter states have eluded any systematic theoretical treatment due to the strong positional and orientational correlations involved. In recent years progress on a fundamental description of jammed matter could be made by starting from a constant volume ensemble in the spirit of conve...
متن کاملA numerical study on reinforced composites by spherical nano-particles
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ژورنال
عنوان ژورنال: Granular Matter
سال: 2017
ISSN: 1434-5021,1434-7636
DOI: 10.1007/s10035-017-0710-0