Title data
Schnautz, Tobias ; Brito, Ricardo ; Kruelle, Christof A. ; Rehberg, Ingo:
A horizontal Brazil-nut effect and its reverse.
In: Physical Review Letters.
Vol. 95
(2005)
Issue 2
.
- 028001.
ISSN 1079-7114
DOI: https://doi.org/10.1103/PhysRevLett.95.028001
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Abstract in another language
Transport effects in a monolayer consisting of a binary granular mixture, confined in a horizontally vibrating circular dish, are studied experimentally and compared with a reduced theoretical model. Depending on the ratio of the particles’ material density and size, migration of the larger particles occurs either towards the boundary or to the center of the circular container. These directed motions show similarities to the Brazil-nut effect and its reverse form.