Reference : Bubble and granular flows: differences and similarities
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Physics
http://hdl.handle.net/2268/18092
Bubble and granular flows: differences and similarities
English
Caps, Hervé mailto [Université de Liège - ULg > Département de physique > Optofluidique >]
Trabelsi, Samy mailto [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Groupe infra-rouge de phys. atmosph. et solaire (GIRPAS) >]
Dorbolo, Stéphane mailto [Université de Liège - ULg > Département de physique > Physique statistique >]
Vandewalle, Nicolas mailto [Université de Liège - ULg > Département de physique > Physique statistique >]
15-Dec-2004
Physica A: Statistical Mechanics and its Applications
Elsevier Science Bv
344
3-4
424-430
Yes (verified by ORBi)
International
0378-4371
Amsterdam
[en] dense granular flow ; bubbles ; defects
[en] We have experimentally studied the dense flow of identical bubbles below planes inclined at an angle theta. The flow is driven by the fast motion of dislocations. As a function of the density of dislocations (controlled by the parameter theta), a transition occurs between a simple collective block motion and a granular-like surface flow regime. (C) 2004 Elsevier B.V. All rights reserved.
Researchers ; Professionals ; Students
http://hdl.handle.net/2268/18092

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