A Numerical Tool for Periodic Heterogeneous Media: Application to Interface in Al/SiC Composites

Serge Dumont (1) , Frédéric Lebon (2) , Ahmed Ould Khaoua (3)

1 LAMFA - Laboratoire Amiénois de Mathématique Fondamentale et Appliquée - UMR CNRS 7352
2 LMGC - Laboratoire de Mécanique et Génie Civil
3 UNIANDES - Universidad de los Andes [Bogota]

A wavelet-Galerkin method for periodic heterogeneous media is presented. The advantages are to remove the mesh and to make adaptivity easier. Numerical results are presented. A specific study of interfaces in a Al-SiC composite is given.

Mots clés: Composite materials; Wavelets

Domaines: Mécanique des matériaux [physics.class-ph]; Analyse numérique [math.NA]

Serge Dumont, Frédéric Lebon, Ahmed Ould Khaoua. A Numerical Tool for Periodic Heterogeneous Media: Application to Interface in Al/SiC Composites. Journal of Applied Mechanics, 2000, 67 (1), pp.214-217. ⟨10.1115/1.321169⟩. ⟨hal-01113803⟩