• français
    • English
    français
  • Login
Help
View Item 
  •   Home
  • Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3)
  • View Item
  • Home
  • Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Modeling of hybrid vibration control for multilayer structures using solid– shell finite elements

Article dans une revue avec comité de lecture
Author
KPEKY, Fessal
178323 Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux [LEM3]
243747 Labex DAMAS
ABED-MERAIM, Farid
178323 Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux [LEM3]
243747 Labex DAMAS
DAYA, El Mostafa
243747 Labex DAMAS
178323 Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux [LEM3]
SAMAH, Ouro-Djobo
218035 Université de Lomé [Togo]

URI
http://hdl.handle.net/10985/17520
DOI
10.1080/15376494.2017.1365987
Date
2018
Journal
Mechanics of Advanced Materials and Structures

Abstract

A self-control method of vibrations is presented in this paper. This method combines the passive damping capabilities afforded by viscoelastic materials with the active control properties associated with piezoelectric materials. Active control is introduced, using the piezoelectric properties, in order to improve the reduction in vibration amplitudes that can be obtained by viscoelastic passive damping alone. To this end, a filter has been mounted between the sensors and actuators. The resulting nonlinear problem is discretized using the recently developed solid–shell finite element SHB20E, due to the advantages it offers in terms of accuracy and efficiency, as compared to standard finite elements with the same geometry and kinematics. In order to solve the discretized problem, a resolution method using DIAMANT approach is developed. A set of selective and representative numerical tests are performed on multilayer plates to demonstrate the interest of the proposed damping model.

Files in this item

Name:
LEM3_MAMS_2018_KPEKY.pdf
Size:
975.2Kb
Format:
PDF
Description:
Article principal
View/Open

Collections

  • Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3)

Related items

Showing items related by title, author, creator and subject.

  • Analysis of primal and dual variables in structural shape control by piezoelectric patches using solid-shell finite elements 
    Communication avec acte
    KPEKY, Fessal; ABED-MERAIM, Farid; DAYA, El Mostafa (A. Güemes, A. Benjeddou , J. Rodellar and Jinsong Leng, 2017)
    This paper presents an assessment of the performances of new piezoelectric solid−shell finite elements. Compared to conventional solid and shell elements, the solid–shell concept reveals to be very attractive, due to a ...
  • New linear and quadratic prismatic piezoelectric solid–shell finite elements 
    Article dans une revue avec comité de lecture
    KPEKY, Fessal; ABED-MERAIM, Farid; DAYA, El Mostafa (Elsevier, 2018)
    In this work, we propose two prismatic piezoelectric solid–shell elements based on fully three-dimensional kinematics. For this purpose, we perform electromechanical coupling, which consists in adding an electrical degree ...
  • New Linear and Quadratic Piezoelectric Solid-Shell Finite Elements 
    Communication sans acte
    KPEKY, Fessal; ABED-MERAIM, Farid; DAYA, El Mostafa (2016)
    The modeling of piezoelectric structures has been the subject of active research in recent decades (Tzou et al., 1994; Benjeddou et al., 1997; Klinkel and Wagner, 2006). However, advanced finite element technologies that ...
  • Influence of variability in geometric and material parameters on the damping properties of multilayer structures 
    Communication sans acte
    KPEKY, Fessal; ABED-MERAIM, Farid; DAYA, El Mostafa (Esculapio (AJM Ferreira et al.), 2016)
    In this work, we present finite element models based on the solid–shell approach, which have been specifically designed for the modeling of multilayer structures. The originality in the current study lies in the analysis ...
  • Modélisation par éléments finis de type solide-coque de structures piézoélectriques 
    Communication avec acte
    KPEKY, Fessal; BOUDAOUD, Hakim; ABED-MERAIM, Farid; DAYA, El Mostafa (Association Française de Mécanique, 2015)
    Dans les dernières décennies, les structures à parois minces intégrant des couches ou patchs de matériaux piézoélectriques ont eu un essor. Ils sont utilisés pour le contrôle des vibrations et de forme, le contrôle acoustique, ...

Browse

All SAMCommunities & CollectionsAuthorsIssue DateCenter / InstitutionThis CollectionAuthorsIssue DateCenter / Institution

Newsletter

Latest newsletterPrevious newsletters

Statistics

Most Popular ItemsStatistics by CountryMost Popular Authors

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales