Electroelastic field concentrations and frequency properties of rosen-type pizoelectric transformers

Fumio Narita, Yasuhide Shindo, Masaru Mikami

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

1 Citation (Scopus)

Abstract

This paper examines the dynamic electroelastic response of Rosen-type piezoelectric transformers in a combined experimental and numerical investigation. Experiments were performed to measure the electrical impedance and voltage gain at various frequencies. The finite element method was also used to solve the coupled electro-elastic boundary value problem. The electrical impedance and voltage gain were calculated and a comparison was made between experiment and simulation. The effects of load resistance and capacitance on the voltage gain and electroelastic field concentrations were also discussed.

Original languageEnglish
Title of host publicationSmart Structures and Materials 2006 - Active Materials
Subtitle of host publicationBehavior and Mechanics
DOIs
Publication statusPublished - 2006 Oct 16
EventSmart Structures and Materials 2006 - Active Materials: Behavior and Mechanics - San Diego, CA, United States
Duration: 2006 Feb 272006 Mar 2

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume6170
ISSN (Print)0277-786X

Other

OtherSmart Structures and Materials 2006 - Active Materials: Behavior and Mechanics
CountryUnited States
CitySan Diego, CA
Period06/2/2706/3/2

Keywords

  • Dynamic electroelastic field concentrations
  • Material testing
  • Numerical analysis
  • Piezoelectric material systems
  • Transformer

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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