A recurrent neural network-accelerated multi-scale model for elasto-plastic heterogeneous materials subjected to random cyclic and non-proportional loading paths

Autor: Ling Wu, Nanda Gopala Kilingar, Ludovic Noels, Van Dung Nguyen

Publikováno v: Computer Methods in Applied Mechanics and Engineering
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A recurrent neural network-accelerated multi-scale model for elasto-plastic heterogeneous materials subjected to random cyclic and non-proportional loading paths. Computer Methods in Applied Mechanics and Engineering, 369, 113234.Amsterdam, NetherlandsElsevier. (2020).

An artificial Neural Network (NNW) is designed to serve as a surrogate model of micro-scale simulations in the context of multi-scale analyses in solid mechanics. The design and training methodologies of the NNW are developed in order to allow accoun

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Autor: Leblanc, Christophe, Kilingar, Nanda Gopala, Jung, Anne, Kamel, Karim Ehab Moustafa, Massart, Thierry Jacques, Noels, Ludovic, Béchet, Eric

Publikováno v: International Journal for Numerical Methods in Engineering; 12/15/2022, Vol. 123 Issue 23, pi-i, 1p