Results 101 to 110 of about 30,312 (199)

Stability and Controllability results for a Timoshenko system

, 2019
In this paper, we study the indirect boundary stability and exact controllability of a one-dimensional Timoshenko system. In the first part of the paper, we consider the Timoshenko system with only one boundary fractional damping. We first show that the system is strongly stable but not uniformly stable.
Akil, Mohammad, Chitour, Yacine, Ghader, Mouhammad, Wehbe, Ali   +3 more
openaire   +2 more sources

Analysis of thermoelastic laminated Timoshenko beam with time-varying delay

Partial Differential Equations in Applied Mathematics
This document presents a study into a linear thermoelastic laminated Timoshenko beam featuring a time-varying delay. Utilizing the semigroup method and the variable norm technique, we establish the well-posedness of the system.
Besma Founas, Fares Yazid, Fatima Siham Djeradi, Djamel Ouchenane, Erhan Pişkin, Salah Boulaaras   +5 more
doaj   +1 more source

THE CRITICAL LOAD PARAMETER OF A TIMOSHENKO BEAM WITH ONE-STEP CHANGE IN CROSS SECTION

Facta Universitatis. Series: Mechanical Engineering, 2014
The paper analyzes the transverse vibration of a Timoshenko beam with one-step change in cross-section when subjected to an axial force. The axial force is equal in both of the beam portions.
Goran Janevski, Marija Stamenković, Mariana Seabra   +2 more
doaj  

Physics-Informed Neural Networks for Timoshenko System with  Thermoelasticity

The main focus of this paper is to analyze the behavior of a numerical solution of the Timoshenko system coupled with Thermoelasticity and incorporating second sound effects. In order to address this target, we employ the Physics-Informed Neural Networks (PINNs) framework to derive an approximate solution for the system.
Chebbi, Sabrine, Wacira, Joseph Muthui, Hamouda, Makram, Bah, Bubacarr   +3 more
openaire   +2 more sources

Well-posedness and exponential stability for a linear damped Timoshenko system with second sound and internal distributed delay

Electronic Journal of Differential Equations, 2014
In this article we consider one-dimensional linear thermoelastic system of Timoshenko type with linear frictional damping and a distributed delay acting on the displacement equation. The heat flux of the system is governed by Cattaneo's law.
Tijani A. Apalara
doaj  

Shape optimization of a Timoshenko beam together with an elastic foundation

Applied and Computational Mechanics, 2010
In this article we are going first to aim at the variational ormulation of the bending problem for the Timoshenko beam model. Afterwards we will extend this problem to the Timoshenko beam resting on the Winkler foundation, which is firmly connected with
Machalová J., Netuka H., Šimeček R.
doaj  

A Coupled Refined Model of Atomistic and Continuum Parameters of Diatomic Covalent Bonds. [PDF]

Nanomaterials (Basel)
Hondliakh O, Antonyuk S, Weirich M, Paas S.   +3 more
europepmc   +1 more source

Investigating various nonlinear vibration problems using VIBRANT: A tool based on Abaqus and Python. [PDF]

PLoS One
Tüfekci M, Sevencan F, Yurdakul O.
europepmc   +1 more source

Dissipative Timoshenko Systeme mit second sound Effekt

, 2007
published
openaire   +1 more source

Assessment of Homologous Recombination System Gene Expression in Chemologically Induced Carcinogenesis In Vivo Models. [PDF]

Curr Issues Mol Biol
Tsyganov MM, Bulatova DZ, Fedorenko AA, Loos DM, Nikiforov PE, Tsydenova IA, Bayanbayeva AA, Sharipkhanova Z, Timoshenko SS, Ibragimova MK.   +9 more
europepmc   +1 more source