Exponential Stability for Damped Shear Beam Model and New Facts Related to the Classical Timoshenko System With a Distributed Delay Term,
Lien de l'article:
https ://doi.org/10.5539/jmr.v15n3p45
Auteur(s):
Innocent OUEDRAOGO, Gilbert BAYILI
Auteur(s) tagués:
Gilbert BAYILI ;
Résumé
We consider in this manuscript a Timoshenko type beam model with a distributed delay term. If the distributed delay termis small enough, we prove the global existence of solutions by using the Faedo-Galerkin approximations together withsome energy estimates. Under suitable assumptions, we prove exponential stability of the solution. This result is obtainedby introducing a suitable Lyapounov function .
Mots-clés
Lyapunov Timoshenko system exponential stability Galerkin