Volume 105, Issue 5 e70098
ORIGINAL PAPER

Limiting behavior of solutions of the exterior Stokes problem as the friction coefficient tends to zero and infinity

Anis Dhifaoui

Anis Dhifaoui

LR Analysis and Control of PDEs, LR22ES03, Department of Mathematics, Faculty of Sciences of Monastir University of Monastir, Tunisia

Search for more papers by this author
Evgenii S. Baranovskii

Corresponding Author

Evgenii S. Baranovskii

Department of Applied Mathematics, Informatics and Mechanics, Voronezh State University, Voronezh, Russia

Correspondence

Evgenii S. Baranovskii, Department of Applied Mathematics, Informatics and Mechanics, Voronezh State University, Voronezh 394018, Russia.

Email: [email protected]

Search for more papers by this author
First published: 28 May 2025

Abstract

The aim of this work is to study the limiting behavior of solutions of a mathematical model describing 3D steady-state flows of a viscous incompressible fluid around an obstacle under the Navier slip boundary conditions in the situations when the friction coefficient goes to zero and infinity. Both limiting cases are important from a physical point of view because they represent the slip-without-friction regime and the no-slip regime, respectively.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.