Vibration Analysis of Composite Laminate Plate Excited by Piezoelectric Actuators
Piezoelectric materials can be used as actuators for the active vibration control of smart structural systems. In this work, piezoelectric patches are surface bonded to a composite laminate plate and used as vibration actuators. A static analysis based on the piezoelectricity and elasticity is condu...
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Molecular Diversity Preservation International (MDPI)
2013
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3658727/ |
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pubmed-36587272013-05-30 Vibration Analysis of Composite Laminate Plate Excited by Piezoelectric Actuators Her, Shiuh-Chuan Lin, Chi-Sheng Article Piezoelectric materials can be used as actuators for the active vibration control of smart structural systems. In this work, piezoelectric patches are surface bonded to a composite laminate plate and used as vibration actuators. A static analysis based on the piezoelectricity and elasticity is conducted to evaluate the loads induced by the piezoelectric actuators to the host structure. The loads are then employed to develop the vibration response of a simply supported laminate rectangular plate excited by piezoelectric patches subjected to time harmonic voltages. An analytical solution of the vibration response of a simply supported laminate rectangular plate under time harmonic electrical loading is obtained and compared with finite element results to validate the present approach. The effects of location and exciting frequency of piezoelectric actuators on the vibration response of the laminate plate are investigated through a parametric study. Numerical results show that modes can be selectively excited, leading to structural vibration control. Molecular Diversity Preservation International (MDPI) 2013-03-01 /pmc/articles/PMC3658727/ /pubmed/23529121 http://dx.doi.org/10.3390/s130302997 Text en © 2013 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/). |
| repository_type |
Open Access Journal |
| institution_category |
Foreign Institution |
| institution |
US National Center for Biotechnology Information |
| building |
NCBI PubMed |
| collection |
Online Access |
| language |
English |
| format |
Online |
| author |
Her, Shiuh-Chuan Lin, Chi-Sheng |
| spellingShingle |
Her, Shiuh-Chuan Lin, Chi-Sheng Vibration Analysis of Composite Laminate Plate Excited by Piezoelectric Actuators |
| author_facet |
Her, Shiuh-Chuan Lin, Chi-Sheng |
| author_sort |
Her, Shiuh-Chuan |
| title |
Vibration Analysis of Composite Laminate Plate Excited by Piezoelectric Actuators |
| title_short |
Vibration Analysis of Composite Laminate Plate Excited by Piezoelectric Actuators |
| title_full |
Vibration Analysis of Composite Laminate Plate Excited by Piezoelectric Actuators |
| title_fullStr |
Vibration Analysis of Composite Laminate Plate Excited by Piezoelectric Actuators |
| title_full_unstemmed |
Vibration Analysis of Composite Laminate Plate Excited by Piezoelectric Actuators |
| title_sort |
vibration analysis of composite laminate plate excited by piezoelectric actuators |
| description |
Piezoelectric materials can be used as actuators for the active vibration control of smart structural systems. In this work, piezoelectric patches are surface bonded to a composite laminate plate and used as vibration actuators. A static analysis based on the piezoelectricity and elasticity is conducted to evaluate the loads induced by the piezoelectric actuators to the host structure. The loads are then employed to develop the vibration response of a simply supported laminate rectangular plate excited by piezoelectric patches subjected to time harmonic voltages. An analytical solution of the vibration response of a simply supported laminate rectangular plate under time harmonic electrical loading is obtained and compared with finite element results to validate the present approach. The effects of location and exciting frequency of piezoelectric actuators on the vibration response of the laminate plate are investigated through a parametric study. Numerical results show that modes can be selectively excited, leading to structural vibration control. |
| publisher |
Molecular Diversity Preservation International (MDPI) |
| publishDate |
2013 |
| url |
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3658727/ |
| _version_ |
1611979303710359552 |