Optimal Placement of Piezoelectric Plates to Control Multimode Vibrations of a Beam
Joint Authors
Cerri, Giovanni
Schwingshackl, Christoph
Dini, Daniele
Botta, Fabio
di Mare, Luca
Source
Advances in Acoustics and Vibration
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-17
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Damping of vibrations is often required to improve both the performance and the integrity of engineering structures, for example, gas turbine blades.
In this paper, we explore the possibility of using piezoelectric plates to control the multimode vibrations of a cantilever beam.
To develop an effective control strategy and optimize the placement of the active piezoelectric elements in terms of vibrations amplitude reduction, a procedure has been developed and a new analytical solution has been proposed.
The results obtained have been corroborated by comparison with the results from a multiphysics finite elements package (COMSOL), results available in the literature, and experimental investigations carried out by the authors.
American Psychological Association (APA)
Botta, Fabio& Dini, Daniele& Schwingshackl, Christoph& di Mare, Luca& Cerri, Giovanni. 2013. Optimal Placement of Piezoelectric Plates to Control Multimode Vibrations of a Beam. Advances in Acoustics and Vibration،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-506902
Modern Language Association (MLA)
Botta, Fabio…[et al.]. Optimal Placement of Piezoelectric Plates to Control Multimode Vibrations of a Beam. Advances in Acoustics and Vibration No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-506902
American Medical Association (AMA)
Botta, Fabio& Dini, Daniele& Schwingshackl, Christoph& di Mare, Luca& Cerri, Giovanni. Optimal Placement of Piezoelectric Plates to Control Multimode Vibrations of a Beam. Advances in Acoustics and Vibration. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-506902
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-506902