Adaptive models for polymeric fluid flow simulation

Alexandre Ern; Tony Lelièvre

doi:10.1016/j.crma.2007.02.013

Adaptive models for polymeric fluid flow simulation

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Résumé

We propose a new adaptive algorithm for multiscale simulations of non-Newtonian fluids. Using a posteriori error indicators, the method can switch dynamically at each timestep between a rough (macroscopic) and a detailed (microscopic) model in each cell of the mesh. The validity of the approach is tested on a plane shear flow for the FENE model of polymeric fluids. To cite this article: A. Ern, T. Lelièvre, C. R. Acad. Sci. Paris, Ser. I 344 (2007).

langue originale	Anglais
Pages (de - à)	473-476
Nombre de pages	4
journal	Comptes Rendus Mathematique
Volume	344
Numéro de publication	7
Les DOIs	https://doi.org/10.1016/j.crma.2007.02.013
état	Publié - 1 avr. 2007

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10.1016/j.crma.2007.02.013

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Adaptive models for polymeric fluid flow simulation

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