ON THE REGULARITY CRITERION ON ONE VELOCITY COMPONENT FOR THE MICROPOLAR FLUID EQUATIONS

Author:

Agarwal Ravi P.1ORCID,Alghamdi Ahmad M.2ORCID,Gala Sadek3ORCID,Ragusa Maria Alessandra4ORCID

Affiliation:

1. Department of Mathematics, Texas A&M University-Kingsville, Kingsville, USA

2. Department of Mathematical Sciences, Faculty of Applied Sciences, Umm Al–Qura University, 21955 Makkah, Saudi Arabia

3. Department of Mathematics, Ecole Normal Supérieur of Mostaganem, 27000 Mostaganem, Algeria; Dipartimento di Matematica e Informatica, Università di Catania, 95125 Catania, Italy

4. Dipartimento di Matematica e Informatica, Università di Catania, 95125 Catania, Italy; Faculty of Fundamental Science, Industrial University of Ho Chi Minh City No. 12 Nguyen Van Bao, Ward 4, Go Vap District, Ho Chi Minh City, Vietnam

Abstract

In this paper, we establish a regularity criterion for micropolar fluid flows in terms of the one component of the velocity in critical Morrey-Campanato space. More precisely, we show that if ...<∞, where 0<r<9/10 then the weak solution (u,w) is regular.

Publisher

Vilnius Gediminas Technical University

Subject

Modeling and Simulation,Analysis

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