Artículo
Density distribution of particles upon jamming after an avalanche in a 2D silo
Fecha de publicación:
06/2015
Editorial:
Papers in Physics
Revista:
Papers in Physics
e-ISSN:
1852-4249
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
We present a complete analysis of the density distribution of partióles in a two dimensional silo after discharge. Simulations through a pseudodynamic algorithm are performed for filling and subsequent discharge of a plañe silo. Partióles are monosized hard disks deposited in the container and subjected to a tapping process for compaction. Then, a hole of a given size is open at the bottom of the silo and the discharge is triggered. After a clogging at the opening is produced, and equilibrium is restored, the final distribution of the remaining partióles at the silo is analyzed by dividing the space into cells with different geometrical arrangements to visualize the way in which the density depression near the opening is propagated throughout the system. The different behavior as a function of the compaction degree is discussed.
Palabras clave:
Silo
,
Jamming
,
Simulation
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Articulos(INFAP)
Articulos de INST. DE FISICA APLICADA "DR. JORGE ANDRES ZGRABLICH"
Articulos de INST. DE FISICA APLICADA "DR. JORGE ANDRES ZGRABLICH"
Citación
Uñac, Rodolfo Omar; Sales, Jose Luis; Gargiulo Almeida, María Verónica; Vidales, Ana Maria; Density distribution of particles upon jamming after an avalanche in a 2D silo; Papers in Physics; Papers in Physics; 7; 1; 6-2015; 1-11; 070007
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