INVESTIGADORES
BENITO Jesica Gisele
artículos
Título:
Stability of a granular layer on an inclined "fakir plane".
Autor/es:
BENITO, J. G.; BERTHO Y.; IPPOLITO, I.; GONDRET P.
Revista:
EUROPHYSICS LETTERS
Editorial:
EPL ASSOCIATION
Referencias:
Lugar: Bologna; Año: 2012 vol. 100 p. 1 - 6
ISSN:
0295-5075
Resumen:
We present here experimental results on the effect of a forest of cylinder obstacles (nails) on the stability of a granular layer over a rough incline, in a so-called "fakir plane" configuration. The nail forest is found to increase the stability of the layer, the more for the densest array, and such an effect is recovered by a simple model taking into account the additional friction force exerted by the pillar forest onto the granular layer.
