MOTION AND RUPTURE OF A POROUS SPHERE IN A LINEAR FLOW FIELD

被引：82

作者：

ADLER, PM

MILLS, PM

机构：

[1] L.B.H.P., Universite Paris VII, 75221, Paris Cedex 05, 2, Place Jussieu

来源：

JOURNAL OF RHEOLOGY | 1979年 / 23卷 / 01期

关键词：

D O I：

10.1122/1.549514

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The flow field inside and outside a spherical aggregate considered as a porous medium in a linear shear field is determined. Stresses within the porous solid matrix are calculated when the particle deformation is neglected. The critical shear for an aggregate is given. The viscosity of a dilute suspension of porous spheres is then appreciated and shown to be a decreasing function of the shear strength. © 1979, The Society of Rheology. All rights reserved.

引用

页码：25 / 37

页数：13

共 21 条

[1]

ATKIN RJ, 1976, J I MATH APPL, V17, P153

[2] HYDRODYNAMIC INTERACTION OF 2 SMALL FREELY-MOVING SPHERES IN A LINEAR FLOW FIELD [J].