4 papers
A parallel solver for vortex-induced vibrations at zero mass ratio
Arthur Bawin, Joan Le Pouhaër, Stéphane Étienne +1
We present a parallel strategy for the study of the vortex-induced vibrations (VIV) of a rigid, massless cylinder mounted on translational springs, in two and three dimensions. Wit…
Anisotropic mesh adaptation for unsteady two-phase flow simulation with the Cahn-Hilliard Navier-Stokes model
Arthur Bawin, Stéphane Étienne, Cédric Béguin
We present an anisotropic mesh adaptation procedure based on Riemannian metrics for the simulation of two-phase incompressible flows with non-matching densities. The system dynamic…
Isometric simplices for high-order anisotropic mesh adaptation. Part I: Definition and existence of isometric triangulations
Arthur Bawin, André Garon, Jean-François Remacle
Anisotropic mesh adaptation with Riemannian metrics has proven effective for generating straight-sided meshes with anisotropy induced by the geometry of interest and/or the resolve…
Automatic feature-preserving size field for 3D mesh generation
Arthur Bawin, François Henrotte, Jean-François Remacle
This paper presents a methodology aiming at easing considerably the generation of high-quality meshes for complex 3D domains. We show that the whole mesh generation process can be…