Finite element modeling of damping using piezoelectric materials

Auteurs-es

  • A.-C. Hladky-Hennion IEMN (UMR 8520 CNRS), Département ISEN, 41 Boulevard Vauban, 59046 Lille Cedex, France
  • C. Granger IEMN (UMR 8520 CNRS), Département ISEN, 41 Boulevard Vauban, 59046 Lille Cedex, France

Mots-clés :

Damping, Electric fields, Energy dissipation, Finite element method, Networks (circuits), Noise abatement, Vibrations (mechanical), Mechanical energy

Résumé

Piezoelectric materials possess properties that make them useful as dampers or control elements for structures. These properties include: strain under the influence of the electric field and the production of the voltage on the application of the strain. The use of these properties for the damping behavior can broaden the designers possibility to model electric circuit of any material.

Fichiers supplémentaires

Publié-e

2000-09-01

Comment citer

1.
Hladky-Hennion A-C, Granger C. Finite element modeling of damping using piezoelectric materials. Canadian Acoustics [Internet]. 1 sept. 2000 [cité 30 avr. 2026];28(3):64-5. Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1292

Numéro

Vol. 28 No. 3 (2000)

Rubrique

Actes du congrès de la Semaine canadienne d'acoustique

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