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2014 | 125 | 4A | A-179-A-182
Article title

The Effect of Material Composition of Piezoelectric Elements with Chosen Shapes on Plate Vibration Reduction

Content
Title variants
Languages of publication
EN
Abstracts
EN
This paper presents numerical analysis of efficiency of different shapes and material composition of piezoelectric actuators used for vibration reduction. Four numerical 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 and possibly material composition and could be of square or circular shape with either homogeneous or two-part material composition. Two modes were taken into account: the first mode and the fifth mode. Analysis of results was performed with ANSYS software.
Keywords
EN
Publisher

Year
Volume
125
Issue
4A
Pages
A-179-A-182
Physical description
Dates
published
2014-04
Contributors
author
  • Department of Mechanics and Vibroacoustics, AGH University of Science and Technology, Al. A. Mickiewicza 30, 30-059 Krakow, Poland
  • Department of Mechanics and Vibroacoustics, AGH University of Science and Technology, Al. A. Mickiewicza 30, 30-059 Krakow, Poland
References
  • [1] E.K. Dimitriadis, C.R. Fuller, C.A. Rogers, J. Vib. Acoust. 113, 100 (1991), doi:10.1115/1.2930143
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  • [4] M.S. Kozień, Acta Phys. Pol. A 123, 1029 (2013), doi:10.12693/APhysPolA.123.1029
  • [5] E.M. Sekouri, Y. Hu, A.D. Ngo, Mechatronics 14, 1007 (2004), doi:10.1016/j.mechatronics.2004.04.003
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  • [10] M. Wiciak, R. Trojanowski, Acta Phys. Pol. A 123, 1048 (2013), doi:10.12693/APhysPolA.123.1048
  • [11] C.T. Loy, K.Y. Lam, J.N. Reddy, Int. J. Mech. Sci. 41, 309 (1999)
  • [12] M. Pietrzakowski, Mechanics 26, 181 (2007)
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv125n4a35kz
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