Boundary layer (shear-band) in frustrated viscoplastic flows

T. Chevalier; S. Rodts; X. Chateau; J. Boujlel; M. Maillard; P. Coussot

doi:10.1209/0295-5075/102/48002

Boundary layer (shear-band) in frustrated viscoplastic flows

T. Chevalier
, S. Rodts
, X. Chateau
, J. Boujlel
, M. Maillard
, P. Coussot

Université Paris-Est

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

We show that frustrated creep flows of yield stress fluids give rise to a boundary layer, which takes the form of a liquid region of uniform significant thickness separating two solid regions. In this boundary layer the shear rate is approximately constant for a given flow rate and the layer thickness varies extremely slowly with the flow rate.

langue originale	Anglais
Numéro d'article	48002
journal	EPL
Volume	102
Numéro de publication	4
Les DOIs	https://doi.org/10.1209/0295-5075/102/48002
état	Publié - 1 mai 2013
Modification externe	Oui

Accès au document

10.1209/0295-5075/102/48002

Autres fichiers et liens

Lien vers la publication dans Scopus

Contient cette citation

@article{6fa0d4f1febe4935bc3bc43328734b84,

title = "Boundary layer (shear-band) in frustrated viscoplastic flows",

abstract = "We show that frustrated creep flows of yield stress fluids give rise to a boundary layer, which takes the form of a liquid region of uniform significant thickness separating two solid regions. In this boundary layer the shear rate is approximately constant for a given flow rate and the layer thickness varies extremely slowly with the flow rate.",

author = "T. Chevalier and S. Rodts and X. Chateau and J. Boujlel and M. Maillard and P. Coussot",

year = "2013",

month = may,

day = "1",

doi = "10.1209/0295-5075/102/48002",

language = "English",

volume = "102",

journal = "EPL",

issn = "0295-5075",

number = "4",

}

TY - JOUR

T1 - Boundary layer (shear-band) in frustrated viscoplastic flows

AU - Chevalier, T.

AU - Rodts, S.

AU - Chateau, X.

AU - Boujlel, J.

AU - Maillard, M.

AU - Coussot, P.

PY - 2013/5/1

Y1 - 2013/5/1

N2 - We show that frustrated creep flows of yield stress fluids give rise to a boundary layer, which takes the form of a liquid region of uniform significant thickness separating two solid regions. In this boundary layer the shear rate is approximately constant for a given flow rate and the layer thickness varies extremely slowly with the flow rate.

AB - We show that frustrated creep flows of yield stress fluids give rise to a boundary layer, which takes the form of a liquid region of uniform significant thickness separating two solid regions. In this boundary layer the shear rate is approximately constant for a given flow rate and the layer thickness varies extremely slowly with the flow rate.

UR - https://www.scopus.com/pages/publications/84880519196

U2 - 10.1209/0295-5075/102/48002

DO - 10.1209/0295-5075/102/48002

M3 - Article

AN - SCOPUS:84880519196

SN - 0295-5075

VL - 102

JO - EPL

JF - EPL

IS - 4

M1 - 48002

ER -

Boundary layer (shear-band) in frustrated viscoplastic flows

Résumé

Accès au document

Autres fichiers et liens

Empreinte digitale

Contient cette citation