Edge stress intensity functions in 3-D anisotropic composites

Zohar Yosibash, Netta Omer, Monique Dauge

Research output: Contribution to journalArticlepeer-review

Abstract

The elastic solution in the vicinity of a traction free edge and an interface crack in cross-ply anisotropic laminates is provided in details for three problems. Complex eigen-pairs and edge stress intensity functions are computed with high accuracy, aimed to serve as benchmark problems against which other numerical methods can be checked.

Original languageEnglish
Pages (from-to)1216-1224
Number of pages9
JournalComposites Science and Technology
Volume68
Issue number5
DOIs
StatePublished - Apr 2008
Externally publishedYes

Keywords

  • A. Laminate
  • B. Delamination
  • C. Finite-element analysis (FEA), Crack
  • Edge stress intensity factors

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