http://www.cnr.it/ontology/cnr/individuo/prodotto/ID178866
Component analysis of granular friction (Contributo in atti di convegno)
- Type
- Label
- Component analysis of granular friction (Contributo in atti di convegno) (literal)
- Anno
- 2007-01-01T00:00:00+01:00 (literal)
- Alternative label
Dalton F. (1); Petri A. (1); Pontuale G. (1); Pietronero L. (1)(2) (2007)
Component analysis of granular friction
in Sixth workshop on Traffic and Granular Flow '05, Berlin, October, 2005
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Dalton F. (1); Petri A. (1); Pontuale G. (1); Pietronero L. (1)(2) (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
- Traffic and Granular Flow '05 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- (1) Istituto dei Sistemi Complessi, CNR, Via del Fosso del Cavaliere 100, 00133 Roma
(2) Dipartimento di Fisica, Università la Sapienza, Roma (literal)
- Titolo
- Component analysis of granular friction (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume
- Eds. A. Schadschneider, T. Pöschel, R. Kühne, M. Schreckenberg and D. E. Wolf (literal)
- Abstract
- Abstract. We perform an analysis of the stick-slip properties of a granular bed. The
granulate is confined to a circular channel and is sheared by an overhead top plate
with a stick-slip motion. We attempt to decompose the frictional torque Ff subtended
by the medium into its independent components by graphical and 0 analyses. We find
clear functional dependence on the position, velocity and acceleration of the plate and
the residual torque signal shows some dependence on the properties of the stick events.
This article is related to that of Baldassarri et al., also in these proceedings. (literal)
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