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Conférence externe
Anisotropic mesh adaptation and iterative methods for free surface turbulent flows.
José Urquiza (B. Wane et A. Fortin)
Université Laval

We show how iterative methods based on the hierarchical quadratic finite elements and an anisotropic mesh adaptation strategy can be used to solve efficiently free surface turbulent flow problems. For the turbulence modeling, a logarithmic formulation of the k-epsilon model is used, and the free surface is computed using the level set method.The whole strategy is applied to various problems ranging from a simple manufactured solution to 3D flows around obstacles piercing the free surface.

Date: 2012-06-24 à 07:12
Endroit: CAIMS annual meeting, Toronto