A new construction of perfectly matched layers for the linearized Euler equations

Frédéric Nataf (1)

1 CMAP - Centre de Mathématiques Appliquées - Ecole Polytechnique

Based on a PML for the advective wave equation, we propose two PML models for the linearized Euler equations. The derivation of the first model can be applied to other physical models. The second model was implemented. Numerical results are shown.

Mots clés: Euler; perfectly matched layer

Domaines: Analyse numérique [math.NA]; Autre

Frédéric Nataf. A new construction of perfectly matched layers for the linearized Euler equations. 2005. ⟨hal-00004155v2⟩