Numerical analysis of intralaminar failure mechanisms in composite structures, Part II: Applications

B. G. Falzon; P. Apruzzese

doi:10.1016/j.compstruct.2010.06.022

Numerical analysis of intralaminar failure mechanisms in composite structures, Part II: Applications

B. G. Falzon
, P. Apruzzese

School of Mechanical and Aerospace Engineering

Research output: Contribution to journal › Article › peer-review

93 Citations (Scopus)

Abstract

A three-dimensional continuum damage mechanics-based material model was implemented in an implicit Finite Element code to simulate the progressive intralaminar degradation of fibre reinforced laminates based on ply failure mechanisms. This paper presents some structural applications of the progressive failure model implemented. The focus is on the non-linear response of the shear failure mode and its interaction with other failure modes. Structural applications of the damage model show that the proposed model is able to reproduce failure loads and patterns observed experimentally.

Original language	English
Pages (from-to)	1047-53
Number of pages	7
Journal	Composite Structures
Volume	93
Issue number	2
Early online date	01 Jul 2010
DOIs	https://doi.org/10.1016/j.compstruct.2010.06.022
Publication status	Published - Jan 2011

ASJC Scopus subject areas

Civil and Structural Engineering
Ceramics and Composites

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10.1016/j.compstruct.2010.06.022

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title = "Numerical analysis of intralaminar failure mechanisms in composite structures, Part II: Applications",

abstract = "A three-dimensional continuum damage mechanics-based material model was implemented in an implicit Finite Element code to simulate the progressive intralaminar degradation of fibre reinforced laminates based on ply failure mechanisms. This paper presents some structural applications of the progressive failure model implemented. The focus is on the non-linear response of the shear failure mode and its interaction with other failure modes. Structural applications of the damage model show that the proposed model is able to reproduce failure loads and patterns observed experimentally.",

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AB - A three-dimensional continuum damage mechanics-based material model was implemented in an implicit Finite Element code to simulate the progressive intralaminar degradation of fibre reinforced laminates based on ply failure mechanisms. This paper presents some structural applications of the progressive failure model implemented. The focus is on the non-linear response of the shear failure mode and its interaction with other failure modes. Structural applications of the damage model show that the proposed model is able to reproduce failure loads and patterns observed experimentally.

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Numerical analysis of intralaminar failure mechanisms in composite structures, Part II: Applications

Abstract

ASJC Scopus subject areas

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