Energy harvesting using optimized piezoelectric microcantilevers

Matthew J. Parsons, Ahmed Elalfy, Arnold Lumsdaine

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

This work investigates the optimal topology for harvesting energy using a micro cantilever. The objective is to maximize the amount of power output of a micro cantilever composed of an elastic and piezoelectric layer. Both layers are discretized using finite elements. The optimal topologies show large gains in power output over the initial configurations.

Original languageEnglish
Title of host publicationActive and Passive Smart Structures and Integrated Systems 2007
DOIs
StatePublished - 2007
Externally publishedYes
EventActive and Passive Smart Structures and Integrated Systems 2007 - San Diego, CA, United States
Duration: Mar 19 2007Mar 22 2007

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume6525
ISSN (Print)0277-786X

Conference

ConferenceActive and Passive Smart Structures and Integrated Systems 2007
Country/TerritoryUnited States
CitySan Diego, CA
Period03/19/0703/22/07

Keywords

  • ABAQUS
  • Energy harvesting
  • Finite elements
  • Topology optimization

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