Data-driven multiscale finite element method: From concurrence to separation

This paper aims to propose a novel data-driven multiscale finite element method (data-driven FE2) for composite materials and structures. The correlated scales in the classical FE2 method are here split to be computed sequentially and separately: the microscopic problems are calculated in advance to...

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Veröffentlicht in:	Computer methods in applied mechanics and engineering 2020-05, Vol.363, p.1-14, Article 112893
Hauptverfasser:	Xu, Rui, Yang, Jie, Yan, Wei, Huang, Qun, Giunta, Gaetano, Belouettar, Salim, Zahrouni, Hamid, Zineb, Tarak Ben, Hu, Heng
Format:	Artikel
Sprache:	eng
Schlagworte:	Composite materials Construction materials Data points Data search Data-driven Engineering Sciences Finite element analysis Finite element method Homogenization Materials and structures in mechanics Mechanics Mechanics of materials Multiscale analysis Multiscale finite element Solid mechanics Structural analysis Structural mechanics
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