Abstract
Techniques from Complex Networks are used to study the evolving
topology and functional connectivity in various granular systems in both two and
three dimensions. A generic process of self-organization in all samples is realized
and is characterized by the co-evolutionary synergy between force chains and
3-cycles. Three-cycles provide force chains a twofold benefit: (i) they prop-up force
chains in the way that a counterfort or buttress supports a wall, and (ii) they frustrate
rolling at contacts which is a critical mechanism for buckling. All samples reflect an
inherent structural hierarchy where cyclic (minimal cycles) and linear (force chains)
motifs of various length scales serve as basic building blocks for self-organization.
topology and functional connectivity in various granular systems in both two and
three dimensions. A generic process of self-organization in all samples is realized
and is characterized by the co-evolutionary synergy between force chains and
3-cycles. Three-cycles provide force chains a twofold benefit: (i) they prop-up force
chains in the way that a counterfort or buttress supports a wall, and (ii) they frustrate
rolling at contacts which is a critical mechanism for buckling. All samples reflect an
inherent structural hierarchy where cyclic (minimal cycles) and linear (force chains)
motifs of various length scales serve as basic building blocks for self-organization.
| Original language | English |
|---|---|
| Title of host publication | Advances in Bifurcation and Degradation in Geomaterials: Proceedings of the 9th International Workshop on Bifurcation and Degradation in Geomaterials |
| Editors | Stéphane Bonelli, Cristian Dascalu, François Nicot |
| Place of Publication | Netherlands |
| Publisher | Springer |
| Pages | 11-20 |
| Number of pages | 10 |
| Volume | 1 |
| ISBN (Print) | 9789400714205 |
| DOIs | |
| Publication status | Published - 2011 |
| Externally published | Yes |
| Event | The 9th International Workshop on Bifurcations and Degradation in Geomaterials - Porquerolles, France Duration: 23 May 2011 → 26 May 2011 |
Publication series
| Name | Springer Series in Geomechanics and Geoengineering |
|---|---|
| Publisher | Springer |
| Volume | 11 |
| ISSN (Print) | 1866-8755 |
Conference
| Conference | The 9th International Workshop on Bifurcations and Degradation in Geomaterials |
|---|---|
| Period | 23/05/11 → 26/05/11 |