Results 111 to 120 of about 3,411 (222)

Değişken Kesitli Timoshenko Kirişinin Serbest Titreşimlerinin İncelenmesi

open access: yes, 2011
Kesiti kademeli olarak değişen kirişler mühendislikte yaygın bir şekilde kullanılmaktadır. Bu kirişler malzemeden tasarruf etmek veya mühendislik gereksinimlerini karşılamak amacıyla oluşturulmakta ve birçoğu da dinamik zorlama etkisinde bulunmaktadır ...
Fatih Köşe
core  

SECOND SPECTRUM TIMOSHENKO BEAM VIBRATION ANALYSIS

open access: yes, 2015
22nd International Congress on Sound and Vibration (ICSV) -- JUL 12-16, 2015 -- Florence, ITALYIn this study, vibration analysis of beams was studied using the classical Euler-Bernoulli and Timoshenko beam theories.
Gul, Ufuk, Aydogdu, Metin
core  

Decaimiento Polinomial y Modelaje Numérico Computacional de la viga de Timoshenko con disipación parcial

open access: yesSelecciones Matemáticas, 2018
We studied the uniform stabilization of a class of Timoshenko systems with partial dissipation of the beam. Our main result is to prove that the semigroup associated to this model has polynomial decay.
Frank Henry Acasiete Quispe   +1 more
doaj   +1 more source

Dynamic boundary control of the timoshenko beam [PDF]

open access: yes, 1992
We consider a clamped-free Timoshenko beam. To stabilize the beam vibrations, we propose a dynamic boundary control law applied at the free end of the beam.
Morgül, Ö.
core   +1 more source

STABILITY OF A DAMPED HYPERBOLIC TIMOSHENKO SYSTEM COUPLED WITH A HEAT EQUATION

open access: yes, 2020
We consider a one-dimensional damped hyperbolic Timoshenko beam that is coupled with a heat equation. When its wave speeds are different, it is known that the Timoshenko beam that is coupled with a heat equation, under Cattaneo's law, does not have ...
Jun-Min Wang, Li-Juan Yang
core  

PROBLEMA DE CONTACTO PARA UN SISTEMA DEL TIPO MINDLIN-TIMOSHENKO CON DISIPACIÓN INTERNA

open access: yes, 2013
In this work we consider the one-dimensional dynamic model Mindlin- Timoshenko Beam. We will study the existence of soluciones for a contact problem associated with the Mindlin-Timoshenko system.
Rubio Gallarday, Marco Antonio   +6 more
core   +1 more source

Asymptotic stability for thermodiffusion Timoshenko systems of type III

open access: yesElectronic Journal of Differential Equations
In this article, we study a Timoshenko model with thermal and mass diffusion effects. Heat and mass exchange with the environment during thermodiffusion in Timoshenko beam, where the heat conduction is given by Green and Naghdi, called thermoelasticity
Jiali Qin, Jianghao Hao
doaj  

Uniform stabilization for the Timoshenko beam by a locally distributed damping

open access: yesElectronic Journal of Differential Equations, 2003
We study the uniform stabilization of a Timoshenko beam by one control force. We prove that under, one locally distributed damping, the exponential stability for this system is assured if and only if the wave speeds are the ...
Abdelaziz Soufyane, Ali Wehbe
doaj  

A novel haptic model and environment for maxillofacial surgical operation planning and manipulation

open access: yes, 2012
This paper presents a practical method and a new haptic model to support manipulations of bones and their segments during the planning of a surgical operation in a virtual environment using a haptic interface. To perform an effective dental surgery it is
Arnez, Victor   +14 more
core   +1 more source

Exact Controllability and Inverse Problem for the Mindlin-Timoshenko System

open access: yes, 2021
In this dissertation we primarily focus on the Mindlin-Timoshenko (MT) plate system, which is a strongly coupled two dimensional system consisting of a wave equation and a system of isotropic elasticity, that arises in modeling plate vibrations ...
Kurz, Jason Alexander
core  

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