Dynamic behaviour of a sandwich beam with internal resonators

C. T. Sun, Jung-San Chen

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

1 Citation (Scopus)

Abstract

The dynamic behaviour of a sandwich beam with embedded internal resonators was studied. The dispersion curves and band gap structure of harmonic waves in the sandwich beam were investigated. It was found that the band gap could be shifted by the local resonance frequency of the resonator. It was demonstrated that pulses with frequencies near the resonance frequency of the internal resonators are suppressed in such a sandwich beam. .

Original languageEnglish
Title of host publicationICCM-17 - 17th International Conference on Composite Materials
Publication statusPublished - 2009
Event17th International Conference on Composite Materials, ICCM-17 - Edinburgh, United Kingdom
Duration: 2009 Jul 272009 Jul 31

Other

Other17th International Conference on Composite Materials, ICCM-17
CountryUnited Kingdom
CityEdinburgh
Period09-07-2709-07-31

All Science Journal Classification (ASJC) codes

  • Engineering(all)
  • Ceramics and Composites

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