Fully coupled thermo-viscoplastic analysis of composite structures by means of multi-scale three-dimensional finite element computations

Autor: Yves Chemisky, Fodil Meraghni, George Chatzigeorgiou, El-Hadi Tikarrouchine

Publikováno v: International Journal of Solids and Structures
International Journal of Solids and Structures, Elsevier, 2019, in press. ⟨10.1016/j.ijsolstr.2019.01.018⟩
International Journal of Solids and Structures, Elsevier, 2019, 164, pp.120-140. ⟨10.1016/j.ijsolstr.2019.01.018⟩

International audience; The current paper presents a two scale Finite Element approach (FE 2 ), adopting the periodic homogenization method, for fully coupled thermo-mechanical processes. The aim of this work is to predict the overall response of rat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4350b1a97d65a086bf0002950736e876
https://hdl.handle.net/10985/14296

Three-dimensional FE2 method for the simulation of non-linear, rate-dependent response of composite structures

Autor: Francis Praud, Boris Piotrowski, Yves Chemisky, Georges Chatzigeorgiou, El-Hadi Tikarrouchine, Fodil Meraghni

Publikováno v: Composite Structures
Composite Structures, Elsevier, 2018, 193, pp.165-179. ⟨10.1016/j.compstruct.2018.03.072⟩

International audience; In this paper, a two scale Finite Element method (FE2 ), is presented to predict the non-linear macroscopic response of 3D composite structures with periodic microstructure that exhibit a time-dependent response. The sensitivi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3446344d1bda22e69514e7c5f879eedf
https://hal.archives-ouvertes.fr/hal-01762458