Effects of non-uniform rheology on the motion of bubbles in a yield-stress fluid

2021 ◽  
Vol 919 ◽  
Author(s):  
M. Zare ◽  
M. Daneshi ◽  
I.A. Frigaard

Abstract

Soft Matter ◽  
2019 ◽  
Vol 15 (39) ◽  
pp. 7956-7967 ◽  
Author(s):  
Yufei Wei ◽  
Michael J. Solomon ◽  
Ronald G. Larson

We study the rheological responses and shear-rate inhomogeneities and shear banding behaviors of a thixotropic fumed silica suspension in shear startup tests and flow reversal tests.


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