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math.AP2023
Analysis of a system modelling the interaction between the motion of a spring and a viscous gas
Sabrine Chebbi, Václav Mácha, Šárka Nečasová
We are concerned with a one dimensional flow of a compressible fluid which may be seen as a simplification of the flow of fluid in a long thin pipe. We assume that the pipe is on o…
math.AP2021
Nonlinear damping effects for the 2D Mindlin-Timoshenko system
Ahmed Bchatnia, Sabrine Chebbi, Makram Hamouda
We study in this article the asymptotic behavior of the Mindlin-Timoshenko system subject to a nonlinear dissipation acting only on the equations of the rotation angles. First, we…
math.AP2017
Lower Bound and optimality for a nonlinearly damped Timoshenko system with thermoelasticity
Ahmed Bchatnia, Sabrine chebbi, Makram Hamouda +1
In this paper, we consider a vibrating nonlinear Timoshenko system with thermoelasticity with second sound. We first investigate the strong stability of this system, then we devote…