Impedance Models for Structural Health Monitoring Using Piezo-Impedance Transducers

S. Bhalla, Y. W. Yang, V. G.M. Annamdas, Y. Y. Lim, C. K. Soh

Research output: Chapter in Book/Report/Conference proceedingChapter

7 Citations (Scopus)

Abstract

This chapter reviews the sequential evolution of PZT-structure interaction models starting from 1D models, followed by 2D and 3D PZT-structure electromechanical formulations. In all these models, impedance is defined as 1D, 2D and 3D equations depending on the nature of host structure to be monitored, size of PZT patch and adhesive layer. In addition, direct use of coupled field element in conjunction with finite element method (FEM) is covered.

Original languageEnglish
Title of host publicationAdvanced Topics in Science and Technology in China
PublisherSpringer Science and Business Media Deutschland GmbH
Pages53-128
Number of pages76
DOIs
Publication statusPublished - 2012

Publication series

NameAdvanced Topics in Science and Technology in China
ISSN (Print)1995-6819
ISSN (Electronic)1995-6827

Bibliographical note

Publisher Copyright:
© 2012, Zhejiang University Press, Hangzhou and Springer-Verlag Berlin Heidelberg.

ASJC Scopus Subject Areas

  • General Chemical Engineering
  • General Engineering
  • General

Keywords

  • Bonding Layer
  • Host Structure
  • Impedance Model
  • Mechanical Impedance
  • Structural Health Monitoring

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