We consider the Oberbeck–Boussinesq approximation driven by an inhomogeneous temperature distribution on the boundary of a bounded fluid domain. The relevant boundary conditions are perturbed by a non–local term arising in the incompressible limit of the Navier–Stokes–Fourier system. The long time behaviour of the resulting initial/boundary value problem is investigated.

The Oberbeck–Boussinesq approximation and Rayleigh–Bénard convection revisited

Rocca, Elisabetta;Schimperna, Giulio
2024-01-01

Abstract

We consider the Oberbeck–Boussinesq approximation driven by an inhomogeneous temperature distribution on the boundary of a bounded fluid domain. The relevant boundary conditions are perturbed by a non–local term arising in the incompressible limit of the Navier–Stokes–Fourier system. The long time behaviour of the resulting initial/boundary value problem is investigated.
2024
The Mathematics category includes resources dealing with mathematics, applied mathematics, statistics and probability.
Esperti anonimi
Inglese
Internazionale
STAMPA
44
8
2387
2402
16
Oberbeck–Boussinesq approximation, Rayleigh-Bénard convection, long–time behaviour, non–local boundary conditions.
https://www.aimsciences.org/article/doi/10.3934/dcds.2024032
3
info:eu-repo/semantics/article
262
Feireisl, Eduard; Rocca, Elisabetta; Schimperna, Giulio
1 Contributo su Rivista::1.1 Articolo in rivista
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11571/1497150
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