Granular contact interfaces with non-circular particles

The influence of particle geometry on the macroscopic frictional response of granular interfaces is investigated via computational contact homogenization. The particle shape is parametrized by convex superellipse geometries that require iterative closest-point projection schemes for modeling the per...

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Bibliographische Detailangaben

Veröffentlicht in:	Tribology international 2013-11, Vol.67, p.229-239
1. Verfasser:	Temizer, I
Format:	Artikel
Sprache:	eng
Schlagworte:	Computation Contact Contact homogenization Discrete element method Dissipation Friction Granular interface Homogenizing Macroscopic friction Projection Superellipse Tribology
Online-Zugang:	Volltext
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