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A damage mechanics tool for laminate delamination

Abstract : A simplified method based upon damage mechanics for the delamination analysis of carbon-resin composites is presented. In the neighbourhood of a laminate structure quasi-straight edge, damage is taken concentrated on the interface between layers. The finite element code EDA, acting as a post-processor of an elastic laminate shell computation, allows the onset and propagation forecast of delamination. First numerical simulations of delamination are given and compared with experimental results from literature.
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https://hal.archives-ouvertes.fr/hal-02004516
Contributor : Laurent Daudeville <>
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L. Daudeville, P. Ladevèze. A damage mechanics tool for laminate delamination. Composite Structures, Elsevier, 1993, 25 (1-4), pp.547-555. ⟨10.1016/0263-8223(93)90203-3⟩. ⟨hal-02004516⟩

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