Dynamic response of viscoelastic laminated plates

G. Cederbaum, J. Aboudi

Research output: Contribution to journalArticlepeer-review

21 Scopus citations

Abstract

The dynamic response of viscoelastic laminated plates subjected to impulsive loading is investigated. The Fourier transform of the Boltzman representation of the viscoelastic phases is incorporated into a micromechanical analysis, which establishes the five frequency-dependent functions characterizing the effective behavior of unidirectional fiber composites. First-order as well as two high-order shear deformation theories are used for the investigation of the laminated plate's response. The inversion of the response function into the time domain is performed by the Fast Fourier Transform algorithm. It is shown that the viscoelastic behavior is significantly different from the elastic one. Comparisons between the results obtained from the various theories are discussed.

Original languageEnglish
Pages (from-to)225-238
Number of pages14
JournalJournal of Sound and Vibration
Volume133
Issue number2
DOIs
StatePublished - 8 Sep 1989
Externally publishedYes

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mechanics of Materials
  • Acoustics and Ultrasonics
  • Mechanical Engineering

Fingerprint

Dive into the research topics of 'Dynamic response of viscoelastic laminated plates'. Together they form a unique fingerprint.

Cite this