Energy transduction analyses of Piezoelectric-based vibration control of smart structures

Cao, J, John, S and Molyneaux, T 2007, 'Energy transduction analyses of Piezoelectric-based vibration control of smart structures', Australian and New Zealand Industrial and Applied Mathematics Journal , vol. 47, pp. 733-759.


Document type: Journal Article
Collection: Journal Articles

Title Energy transduction analyses of Piezoelectric-based vibration control of smart structures
Author(s) Cao, J
John, S
Molyneaux, T
Year 2007
Journal name Australian and New Zealand Industrial and Applied Mathematics Journal
Volume number 47
Start page 733
End page 759
Total pages 26
Publisher Australian Mathematical Society
Abstract Passive vibration shunt control using piezoelectric materials and an electrical network can remove vibration energy from structures. However, the vibration shunt control efficiency relies on the optimization of the vibration energy transfer between a structure and a Lead-Zirconate-Titanate piezoelectric ceramic material. We present an analytical study of a parallel resistor-inductor piezoelectric vibration shunt control on a beam structure using Hamilton's principle and Galerkin's method. The influence of the material's mechanical property on vibration energy transfer between the structure and the Lead-Zirconate-Titanate is discussed. The results of the vibration shunt control with various materials obtained from numerical modeling and experiments are discussed and corroborated.
Subject Composite and Hybrid Materials
Copyright notice © Austral. Mathematical Soc. 2007.
ISSN 1446-8735
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