Results 201 to 210 of about 30,642 (243)

Stabilization of Timoshenko–Ehrenfest type systems

Computational and Applied Mathematics, 2021
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D. S. Almeida Júnior, M. M. Freitas, A. J. A. Ramos, A. Soufyane, M. L. Cardoso, A. D. S. Campelo   +5 more
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Dynamics of locally damped Timoshenko systems

Mathematics and Mechanics of Solids, 2022
In this paper, we study the long-time dynamics of a Timoshenko system modeling vibrations of beams with non-linear localized damping mechanisms acting on both displacement and angular rotation and subjected to non-linear source terms. Using recent quasi-stability methods, we prove the existence of smooth finite dimensional global attractor, which is ...
Mirelson M Freitas, Dilberto S Almeida Júnior, Mauro L Santos, Anderson JA Ramos, Ronal Q Caljaro   +4 more
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Dynamics of nonlinear Reissner–Mindlin–Timoshenko plate systems

Mathematische Nachrichten, 2023
AbstractThe problem of Reissner–Mindlin–Timoshenko plate systems with nonlinear damping terms is considered. The main result is the existence of global attractors. By showing the system is gradient and asymptotic smoothness via a stabilizability inequality, we establish the existence of global attractors with finite fractal dimension. The continuity of
B. Feng, M. M. Freitas, A. L. C. Costa, M. L. Santos   +3 more
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Decay property of the Timoshenko–Cattaneo system

Analysis and Applications, 2016
We study the Timoshenko system with Cattaneo’s type heat conduction in the one-dimensional whole space. We investigate the dissipative structure of the system and derive the optimal [Formula: see text] decay estimate of the solution in a general situation.
Mori, Naofumi, Kawashima, Shuichi
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Pullback Dynamics of Non-autonomous Timoshenko Systems

Applied Mathematics & Optimization, 2017
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Ma, To Fu, Monteiro, Rodrigo Nunes, Pereira, Ana Claudia   +2 more
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Decay property of Timoshenko system in thermoelasticity

Mathematical Methods in the Applied Sciences, 2011
We investigate the decay property of a Timoshenko system of thermoelasticity in the whole space for both Fourier and Cattaneo laws of heat conduction. We point out that although the paradox of infinite propagation speed inherent in the Fourier law is removed by changing to the Cattaneo law, the latter always leads to a solution with the decay property ...
Said-Houari, Belkacem, Kasimov, Aslan R.
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Thermoelastic Timoshenko system free of second spectrum

Applied Mathematics Letters, 2022
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Tijani A. Apalara, Carlos A. Raposo, Aminat Ige   +2 more
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Stability to weakly dissipative Timoshenko systems

Mathematical Methods in the Applied Sciences, 2013
In this paper, we consider the Timoshenko systems with frictional dissipation working only on the vertical displacement. We prove that the system is exponentially stable if and only if the wave speeds are the same. On the contrary, we show that the Timoshenko systems is polynomially stable giving the optimal decay rate. Copyright © 2013 John Wiley &
Almeida Júnior, D. S., Santos, M. L., Muñoz Rivera, J. E.   +2 more
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Exponential stability of thermoelastic Timoshenko system with Cattaneo’s law

ANNALI DELL'UNIVERSITA' DI FERRARA, 2021
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Djellali, F., Labidi, S., Taallah, F.
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Boundary Feedback Stabilization of Kirchhoff-Type Timoshenko System

Journal of Dynamical and Control Systems, 2014
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Wu, Yuhu, Xue, Xiaoping
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