From shear thickening to shear-induced jamming

被引：87

作者：

Bertrand, E

Bibette, J

Schmitt, V

机构：

[1] Ecole Super Phys & Chim Ind Ville Paris, Lab Colloides & Nanostruct, F-75231 Paris 05, France

[2] Ctr Rech Paul Pascal, F-33600 Pessac, France

来源：

PHYSICAL REVIEW E | 2002年 / 66卷 / 06期

关键词：

D O I：

10.1103/PhysRevE.66.060401

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We show that applying shear to a suspension may lead to either thickening or permanent jamming, depending on the volume fraction of the considered suspension. Interpreting measurements of conductivity under shear, we invoke a dynamical structural transition to explain the origin of shear thickening in suspensions of non-Brownian particles. We finally suggest that shear thickening and shear-induced jamming be regarded as two consequences of this dynamical structural transition.

引用

页数：3

共 19 条

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