Micro origins for macro behavior in granular media

J. Zhao; M. Jiang; K. Soga; Stefan Luding

doi:10.1007/s10035-016-0662-9

Micro origins for macro behavior in granular media

J. Zhao, M. Jiang, K. Soga, Stefan Luding

Faculty of Engineering Technology

Research output: Contribution to journal › Article › Academic › peer-review

17 Citations (Scopus)

Abstract

We report the latest advances in understanding, characterization and modeling of key micro mechanisms and origins underpinning the interesting and complex macroscopic behavior of granular matter. Included in this Topical Collection are novel theories, innovative experimental tools and new numerical approaches, focusing primarily on three subtopics governing important multiscale properties of granular media: (a) the jamming transition from fluid- to solid-like behavior, critical state flow and wave propagation, (b) the signature of fabric and its evolution for granular media under general loading conditions, and (c) mechanisms like rotation, breakage, failure and aggregation. The significance of these contributions and exploratory future directions pertaining to cross-scale understanding of granular matter are discussed

Original language	English
Pages (from-to)	1-5
Number of pages	5
Journal	Granular matter
Volume	18
Issue number	59
DOIs	https://doi.org/10.1007/s10035-016-0662-9
Publication status	Published - 4 Jul 2016

Keywords

IR-101279
METIS-317891

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10.1007/s10035-016-0662-9

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AU - Soga, K.

AU - Luding, Stefan

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AB - We report the latest advances in understanding, characterization and modeling of key micro mechanisms and origins underpinning the interesting and complex macroscopic behavior of granular matter. Included in this Topical Collection are novel theories, innovative experimental tools and new numerical approaches, focusing primarily on three subtopics governing important multiscale properties of granular media: (a) the jamming transition from fluid- to solid-like behavior, critical state flow and wave propagation, (b) the signature of fabric and its evolution for granular media under general loading conditions, and (c) mechanisms like rotation, breakage, failure and aggregation. The significance of these contributions and exploratory future directions pertaining to cross-scale understanding of granular matter are discussed

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JF - Granular matter

SN - 1434-5021

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Micro origins for macro behavior in granular media

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Keywords

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