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Dispersion behavior of a hybrid phononic resonator

  • SUNY Buffalo

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

Abstract

Considerable research attention has been recently devoted to the study of periodic structures given their unique wave dispersion. Phononic crystals and acoustic metamaterials have emerged as two main categories of such periodic structures that can exhibit radically different band gap characteristics. Here, we present a novel configuration that combines hybrid wave attenuation attributes culminating in enhanced metadamping and energy dissipation properties. The results are compared with a benchmark example from literature to show the potential of the new design.

Original languageEnglish
Title of host publicationHealth Monitoring of Structural and Biological Systems XII
EditorsTribikram Kundu
PublisherSPIE
ISBN (Electronic)9781510616967
DOIs
StatePublished - 2018
EventHealth Monitoring of Structural and Biological Systems XII 2018 - Denver, United States
Duration: Mar 5 2018Mar 8 2018

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume10600
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceHealth Monitoring of Structural and Biological Systems XII 2018
Country/TerritoryUnited States
CityDenver
Period03/5/1803/8/18

Keywords

  • band gap
  • metadamping
  • Metamaterial
  • phononic

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