Jamming and Flow of Random-Close-Packed Spherical Bubbles: An Analogy with Granular Materials - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Physical Review Letters Année : 2011

Jamming and Flow of Random-Close-Packed Spherical Bubbles: An Analogy with Granular Materials

Résumé

Wet foams are random-close-packed assemblies of approximately spherical gas bubbles in a liquid. We report rheological experiments with this material, showing that even though the stiffness and frictional interactions of bubbles strongly distinguish them from solid spherical grains, jamming and flow of wet foams and granular materials are governed by closely analogous laws.
Fichier non déposé

Dates et versions

hal-00692971 , version 1 (01-05-2012)

Identifiants

Citer

Remi Lespiat, Sylvie Cohen-Addad, Reinhard Hoehler. Jamming and Flow of Random-Close-Packed Spherical Bubbles: An Analogy with Granular Materials. Physical Review Letters, 2011, 106 (14), pp.148302. ⟨10.1103/PhysRevLett.106.148302⟩. ⟨hal-00692971⟩
64 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More