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Conférence externe
Anisotropic mesh adaptation for the computation of Lagrangian coherent structures
A. Garon*, A. Fortin, T. Briffard, J. Vétel and P. Miron
Polytechnique et Université Laval

The computation of Lagrangian coherent structures is a delicate issue. These structures are characterized by very steep variations. In a recent paper, Garon et al. proposed an anisotropic mesh adaptation method in order to compute the FTLE field using a metric based anisotropic mesh adaptation method. We wull present a more efficient approach introduced in Fortin, Briffard and garon based on a new hierarchical mesh adaptation method.

Date: 2015-05-18 à 06:00
Endroit: VI International conference on Coupled Problems in Science and Engineering, Venise