EULERIAN MODEL OF IMMERSED ELASTIC SURFACES WITH FULL MEMBRANE ELASTICITY
Article dans une revue avec comité de lecture
Author
MILCENT, ThomasMAITRE, EmmanuelAbstract
We introduce an Eulerian model for the coupling of a fluid governed by the Navier– Stokes equations, with an immersed interface endowed with full membrane elasticity (i.e., including shear effects). We show numerical evidences of its ability to account for large displacements/shear in a relatively simple way, avoiding some drawbacks of Lagrangian representation.
Files in this item
Related items
Showing items related by title, author, creator and subject.
-
Communication avec acte(2014)We introduce an Eulerian model for the coupling of a fluid governed by the Navier- Stokes equations, with an immersed interface endowed with full membrane elasticity (i.e. including shear e ects). We show numerical evidences ...
-
Brevet(ELSEVIER, 2016)We model the three-dimensional interaction of compressible materials separated by sharp interfaces. We simulate fluid and hyperelastic solid flows in a fully Eulerian framework. The scheme is the same for all materials and ...
-
Article dans une revue avec comité de lecture(Elsevier, 2014)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 ...
-
Communication sans acte(2013)We aim to simulate the interactions at the material interface of two compressible media. These interactions are modeled by a single fully Eulerian system of conservation laws. The materials differ by their constitutive ...
-
Communication avec acte(Istituto Nazionale di Alta Matematica, 2015)We propose a simple Cartesian method to simulate the interaction of compressible materials separated by a sharp interface. The model describes fluids, hyper-elastic and perfectly plastic solids in a fully Eulerian frame ...