Szczegóły publikacji
Opis bibliograficzny
Numerical and experimental analysis of the effectiveness of material composition of piezoelectric elements with chosen shapes on plate vibration reduction / WICIAK Jerzy, TROJANOWSKI Roman, Wiciak Margareta // W: inter.noise 2014 [Dokument elektroniczny] : improving the World through noise control : 43rd international congress on Noise control engineering : Melbourne, Australia, 16–19 November : program book / ed. by John Davy, [et al.]. — Wersja do Windows. — Dane tekstowe. — Australia : The Australian Acoustical Society, cop. 2014. — e-ISBN: 978-0-909882-02-0. — S. 215. — Wymagania systemowe: Adobe Reader. — Tryb dostępu: http://goo.gl/QZR40y [2016-05-16]. — Pełny tekst dostępny online: http://goo.gl/b1kMGt [2016-05-16]. — S. 1–8. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 8, Abstr.
Autorzy (3)
- AGHWiciak Jerzy
- AGHTrojanowski Roman
- Wiciak Margareta
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 97728 |
|---|---|
| Data dodania do BaDAP | 2016-05-20 |
| Rok publikacji | 2014 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Konferencja | 43rd International Congress on Noise Control Engineering: Improving the World Through Noise Control |
Abstract
This paper presents numerical analyses of efficiency of different shapes and with a step change of material properties of piezoelectric actuators used for vibration and structural noise reduction. Analytical models representing a plate clamped on all sides with two attached piezoelectric elements were created. For each model, one element had the same shape and composition and was used for plate excitation, and the other one, used for vibration reduction, had different shape (circular, square, triangular) and location of the inner part of a two-part piezoactuator. Analyses of results were performed with ANSYS software. Finally, results of numerical simulations concerning effectiveness in vibration reduction of piezoactuators constructed this way are presented and are compared with experimental results.
