Response of laminated plates to non-stationary random excitation

Gabriel Cederbaum, Liviu Librescu, Isaac Elishakoff

Research output: Contribution to journalArticlepeer-review

18 Scopus citations

Abstract

The response of composite laminated plates subjected to non-stationary random excitation is determined. First-order shear deformation theory is used for the analysis of symmetric cross-ply and antisymmetric angle-ply plates. The time-dependent component of the forcing function is taken as a product of a well-defined, slowly varying envelope function, and a noise function, assumed to be white or narrow-band random excitation.

Original languageEnglish
Pages (from-to)99-113
Number of pages15
JournalStructural Safety
Volume6
Issue number2-4
DOIs
StatePublished - 1 Jan 1989
Externally publishedYes

Keywords

  • composite materials
  • first-order shear deformation theory
  • random vibration

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Building and Construction
  • Safety, Risk, Reliability and Quality

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