Force-chain buckling in granular media: a structural mechanics perspective
Giles W. Hunt, Antoinette Tordesillas, Steven C. Green, Jingyu Shi
Source record
Source: Crossref
Published: Jan 13, 2010
DOI: 10.1098/rsta.2009.0180
Open original source ↗Source abstract
Parallels are drawn between the response of a discrete strut on a linear elastic foundation and force-chain buckling in a constrained granular medium. Both systems buckle initially into periodic shapes, with wavelengths that depend on relative resistances to lateral displacement, and curvature in the buckled shape. Under increasing end shortening, the classical structural model evolves to a localized form extending over a finite number of contributing links. By analogy, it is conjectured that the granular model of force-chain buckling might follow much the same evolutionary route into a shear band.
Evidence graph
No public relationships recorded yet.
Integrity note: This page is a factual metadata record created by deterministic ingestion. It is not a claim that the work moves a mathematical frontier or has been independently verified.