Journal
ASYMPTOTIC ANALYSIS
Volume 126, Issue 3-4, Pages 379-399Publisher
IOS PRESS
DOI: 10.3233/ASY-211685
Keywords
Optimal control; Navier-Stokes system; Navier slip boundary condition
Categories
Funding
- ANR research project IFSMACS [ANR-15-CE40-0010]
- CONICET-UA, Rosario, Argentina [0275]
- SECyT-UNRC, Rio Cuarto, Argentina [C468]
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In this study, we investigated the optimal control problem of the Navier-Stokes system with Navier slip boundary conditions. We analyzed the asymptotic behavior of the problem when the friction coefficient a tends to 0.8. The results showed that by choosing an optimal control for each a, we can obtain a sequence of optimal controls that converge to the optimal control problem of the Navier-Stokes system with Dirichlet boundary conditions. We also demonstrated the convergence of the corresponding direct and adjoint states.
We consider an optimal control problem for the Navier-Stokes system with Navier slip boundary conditions. We denote by a the friction coefficient and we analyze the asymptotic behavior of such a problem as a.8. More precisely, we prove that if we take an optimal control for each a, then there exists a sequence of optimal controls converging to an optimal control of the same optimal control problem for the Navier-Stokes system with the Dirichlet boundary condition. We also show the convergence of the corresponding direct and adjoint states.
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