A multiscale computational method with time and space homogenization

Pierre Ladevèze (1) , Anthony Nouy (1)

1 LMT - Laboratoire de Mécanique et Technologie

A new multiscale computational strategy is proposed for the analysis of structures which are described at a refined level both in space and in time (for example, composite structures). For certain problems of interest, this new strategy can replace standard homogenization techniques (often coupled with local re-analysis) that are generally limited to the space domain. The aim herein is the description of the basis of the proposed approach.

Mots clés: computational solid mechanics; homogenization; multiscale; domain decomposition

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

Pierre Ladevèze, Anthony Nouy. A multiscale computational method with time and space homogenization. Comptes Rendus Mécanique, 2002, 330 (10), pp.683-689. ⟨10.1016/S1631-0721(02)01514-0⟩. ⟨hal-00368145⟩