Wavelet-Galerkin method for periodic heterogeneous media - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Computers & Structures Année : 1996

Wavelet-Galerkin method for periodic heterogeneous media

Serge Dumont

Résumé

This paper is devoted to a new algorithm to compute the local and overall response of a composite. The local elastic problem is discretized by a Galerkin-wavelet method. Details are given to compute the terms of the matrix and of the right hand side. The local solution is selected by a viscosity method. The solution with average equal to zero is chosen. Due to the form of the wavelet bases, the macroscopic coefficients are computed directly from the wavelet coefficients of the solution. Numerical examples are presented. Comparisons are made with analytic solutions and with finite element computations.
Fichier principal
Vignette du fichier
Dumont1996.pdf (684.16 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-01113791 , version 1 (31-05-2018)

Licence

Paternité - Pas d'utilisation commerciale

Identifiants

Citer

Serge Dumont, Frédéric Lebon. Wavelet-Galerkin method for periodic heterogeneous media. Computers & Structures, 1996, 61 (1), pp.55-65. ⟨10.1016/0045-7949(95)00392-4⟩. ⟨hal-01113791⟩
125 Consultations
75 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More