Analytical Modeling of Transient Hygro-elastic Stress Concentration - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Composites Science and Technology Année : 2006

Analytical Modeling of Transient Hygro-elastic Stress Concentration

Résumé

The aim of this work is to propose an analytical model for transient hygro-elastic stresses in transversely isotropic multi-layered cylinders. This approach allows one to calculate the time and space dependent hygro-elastic stresses in fiber-reinforced composite submitted to hygroscopic fields by applying the classical continuum mechanics formalism. Application of the proposed model to the case of an embedded optical fiber shows interesting results, concerning the stress field perturbation occurring in the composite in the vicinity of the intrusive optical fiber. The model proposed in this study provides a detailed stress analysis of the inclusion which is required to correctly interpret the data collected through the optical fiber and deduce stresses experienced by the host material.
Fichier principal
Vignette du fichier
JFG.pdf (198.25 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-01005253 , version 1 (14-10-2017)

Identifiants

Citer

Frédéric Jacquemin, Sylvain Fréour, Ronald Guillén. Analytical Modeling of Transient Hygro-elastic Stress Concentration: Application to embedded optical fiber in a non-uniform transient strain field. Composites Science and Technology, 2006, 66 (3-4), pp.397-406. ⟨10.1016/j.compscitech.2005.07.019⟩. ⟨hal-01005253⟩
150 Consultations
203 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More