A simple Cartesian scheme for compressible multimaterials
Langue
en
Article de revue
Ce document a été publié dans
Journal of Computational Physics. 2014-09, vol. 272, p. 772-798
Elsevier
Résumé en anglais
We present a simple numerical method to simulate the interaction of two non-miscible compressible materials separated by an interface. The media considered may have significantly different physical properties and constitutive ...Lire la suite >
We present a simple numerical method to simulate the interaction of two non-miscible compressible materials separated by an interface. The media considered may have significantly different physical properties and constitutive laws, describing for example fluids or hyperelastic solids. The model is fully Eulerian and the scheme is the same for all materials. We show stiff numerical illustrations in case of gas–gas, gas–water, gas–elastic solid interactions in the large deformation regime.< Réduire
Mots clés en anglais
Compressible multimaterial
Eulerian elasticity
Immersed boundary
Origine
Importé de halUnités de recherche