Analytical modelling of the effect of morphological fluctuations on the transverse elastic behaviour of unidirectional fibre reinforced composites - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue International Journal of Solids and Structures Année : 2020

Analytical modelling of the effect of morphological fluctuations on the transverse elastic behaviour of unidirectional fibre reinforced composites

Résumé

This paper proposes to take into account the influence of some morphological fluctuations – often observed in unidirectional composite materials – on the modelling of the elastic behaviour of such materials. This work relies on a Generalized Self-Consistent Scheme coupled with a Morphologically Representative Pattern based approach. An analytical model is proposed to deal with “non-percolated” or trapped matrix regions. Closed-form analytical expressions are provided to investigate different kinds of morphological fluctuation effects on the effective transverse elastic behaviour. Finally some examples are given to illustrate the effectiveness of this approach.
Fichier principal
Vignette du fichier
S0020768320302213.pdf (1.24 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-03109172 , version 1 (24-10-2022)

Licence

Paternité - Pas d'utilisation commerciale

Identifiants

Citer

Jennifer Blondel, Sébastien Joannès, Eveline Hervé-Luanco. Analytical modelling of the effect of morphological fluctuations on the transverse elastic behaviour of unidirectional fibre reinforced composites. International Journal of Solids and Structures, 2020, 206, pp.436-455. ⟨10.1016/j.ijsolstr.2020.06.001⟩. ⟨hal-03109172⟩
59 Consultations
9 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More