We invistigate some propriertes of the granular solid/fluid phase transition utilizing an experimental system in which an anular plate is sheared across the surface of a circular channel containing a granular medium. We find that several macroscopic parameters change in character act omega c , the velocity at which the anular plate starts to slide continuously.
Stress fluctuations and the solid/fluid transition in a sheared granular bed
Petri A.;Pontuale G.
2005
Abstract
We invistigate some propriertes of the granular solid/fluid phase transition utilizing an experimental system in which an anular plate is sheared across the surface of a circular channel containing a granular medium. We find that several macroscopic parameters change in character act omega c , the velocity at which the anular plate starts to slide continuously.File in questo prodotto:
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Descrizione: Stress fluctuations and the solid/fluid transition in a sheared granular bed
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