On the uniqueness for weak solutions of steady double-phase fluids

We consider a double-phase non-Newtonian fluid, described by a stress tensor which is the sum of a p-Stokes and a q-Stokes stress tensor, with 1 < p<2 < q<∞. For a wide range of parameters (p, q), we prove the uniqueness of small solutions. We use the p < 2 features to obtain quadrati...

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Bibliographic Details

Published in:	Advances in Nonlinear Analysis
Main Authors:	Abdelwahed Mohamed, Berselli Luigi C., Chorfi Nejmeddine
Format:	Article
Language:	English
Published:	De Gruyter 2021-09-01
Subjects:	uniqueness double-phase steady motion non-newtonian fluid 76a05 35j62 35q30 35j25 35j55
Online Access:	https://doi.org/10.1515/anona-2020-0196