Edge stress intensity functions in 3-D anisotropic composites

Zohar Yosibash; Netta Omer; Monique Dauge

doi:10.1016/j.compscitech.2007.07.018

Edge stress intensity functions in 3-D anisotropic composites

Zohar Yosibash^*, Netta Omer, Monique Dauge

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-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 language	English
Pages (from-to)	1216-1224
Number of pages	9
Journal	Composites Science and Technology
Volume	68
Issue number	5
DOIs	https://doi.org/10.1016/j.compscitech.2007.07.018
State	Published - Apr 2008
Externally published	Yes

Keywords

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

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10.1016/j.compscitech.2007.07.018

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title = "Edge stress intensity functions in 3-D anisotropic composites",

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.",

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

author = "Zohar Yosibash and Netta Omer and Monique Dauge",

note = "Funding Information: First two authors gratefully acknowledge the partial support of this work by the Israel Science Foundation (Grant No. 750/07).",

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AU - Yosibash, Zohar

AU - Omer, Netta

AU - Dauge, Monique

N1 - Funding Information: First two authors gratefully acknowledge the partial support of this work by the Israel Science Foundation (Grant No. 750/07).

PY - 2008/4

Y1 - 2008/4

N2 - 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.

AB - 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.

KW - A. Laminate

KW - B. Delamination

KW - C. Finite-element analysis (FEA), Crack

KW - Edge stress intensity factors

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DO - 10.1016/j.compscitech.2007.07.018

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JO - Composites Science and Technology

JF - Composites Science and Technology

IS - 5

ER -

Edge stress intensity functions in 3-D anisotropic composites

Abstract

Keywords

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