Modal analysis of stepped piezoelectric beams with applications to electric vibration damping

C. Maurini, Maurizio Porfiri, J. Pouget

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Different numerical and experimental methods for modal analysis of beams hosting a set of piezoelectric transducers are presented. The critical analysis of the achieved estimations of natural frequencies and mode shapes allows for distinguishing among the errors arising from coarse modeling, inaccurate numerical solutions and improper experimental measurements.

Original languageEnglish (US)
Title of host publication12th International Congress on Sound and Vibration 2005, ICSV 2005
Pages2959-2966
Number of pages8
Volume4
StatePublished - 2005
Event12th International Congress on Sound and Vibration 2005, ICSV 2005 - Lisbon, Portugal
Duration: Jul 11 2005Jul 14 2005

Other

Other12th International Congress on Sound and Vibration 2005, ICSV 2005
CountryPortugal
CityLisbon
Period7/11/057/14/05

Fingerprint

vibration damping
piezoelectric transducers
modal response
resonant frequencies

ASJC Scopus subject areas

  • Acoustics and Ultrasonics

Cite this

Maurini, C., Porfiri, M., & Pouget, J. (2005). Modal analysis of stepped piezoelectric beams with applications to electric vibration damping. In 12th International Congress on Sound and Vibration 2005, ICSV 2005 (Vol. 4, pp. 2959-2966)

Modal analysis of stepped piezoelectric beams with applications to electric vibration damping. / Maurini, C.; Porfiri, Maurizio; Pouget, J.

12th International Congress on Sound and Vibration 2005, ICSV 2005. Vol. 4 2005. p. 2959-2966.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Maurini, C, Porfiri, M & Pouget, J 2005, Modal analysis of stepped piezoelectric beams with applications to electric vibration damping. in 12th International Congress on Sound and Vibration 2005, ICSV 2005. vol. 4, pp. 2959-2966, 12th International Congress on Sound and Vibration 2005, ICSV 2005, Lisbon, Portugal, 7/11/05.
Maurini C, Porfiri M, Pouget J. Modal analysis of stepped piezoelectric beams with applications to electric vibration damping. In 12th International Congress on Sound and Vibration 2005, ICSV 2005. Vol. 4. 2005. p. 2959-2966
Maurini, C. ; Porfiri, Maurizio ; Pouget, J. / Modal analysis of stepped piezoelectric beams with applications to electric vibration damping. 12th International Congress on Sound and Vibration 2005, ICSV 2005. Vol. 4 2005. pp. 2959-2966
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