Influence of the size of the intruder on the reorganization of a 2D granular medium
In: GRANULAR MATTER, Jg. 21 (2019-08-02), Heft 3
Online
academicJournal
- 81
We consider the rearrangements of a vertical twodimensional granular packinginduced by the withdrawal of an intruder. Here, we focus on the influence ofthe size of the intruder on the reorganization process. The long term evolutionof the granular packing is investigated as well as the avalanche dynamics thatcharacterize the short term rearrangements around the intruder. For smallenough intruder, we observe the formation of arches that periodicallydestabilize and influence the reorganization dynamics of the two-dimensionalpacking through larger rearrangement events.
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Influence of the size of the intruder on the reorganization of a 2D granular medium
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Autor/in / Beteiligte Person: | Merceron, Aymeric ; Sauret, Alban ; Jop, Pierre |
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Zeitschrift: | GRANULAR MATTER, Jg. 21 (2019-08-02), Heft 3 |
Veröffentlichung: | eScholarship, University of California, 2019 |
Medientyp: | academicJournal |
Umfang: | 81 |
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