Motion and Rupture of a Porous Sphere in a Linear Flow Field
作者:
P. M. Adler,
P. M. Mills,
期刊:
Journal of Rheology
(AIP Available online 1979)
卷期:
Volume 23,
issue 1
页码: 25-37
ISSN:0148-6055
年代: 1979
DOI:10.1122/1.549514
出版商: The Society of Rheology
数据来源: AIP
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.
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