Edge stress intensity functions in 3-D anisotropic composites

Zohar Yosibash*, Netta Omer, Monique Dauge

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

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

Funding

FundersFunder number
Israel Science Foundation750/07

    Keywords

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

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