1MSME - Laboratoire de Modélisation et Simulation Multi Echelle (Université Paris-Est, 5 Bd Descartes, 77454 Marne-la-Vallée, Cedex 2
Université Paris-Est Créteil Val de Marne (UPEC) Faculté des Sciences et Technologie - Equipe de Biomécanique
61 avenue du général de Gaulle 94010 Créteil Cedex - France)
Abstract : This paper is devoted to a numerical approach in vibroacoustics of a linear elastic structure coupled with a compressible liquid with sloshing and capillarity effects. This work is based on a new formulation for the boundary condition on the contact angle. A reduced-order model is constructed using a projection basis made up of elastic modes, acoustic modes, and sloshing-capillarity modes. Then a numerical study of a coupled fluid-structure system discretized with finite element modeling is presented.
https://hal-upec-upem.archives-ouvertes.fr/hal-01585714
Contributor : Christian Soize <>
Submitted on : Monday, September 11, 2017 - 8:08:41 PM Last modification on : Monday, June 1, 2020 - 9:44:02 PM
Quentin Akkaoui, Evangéline Capiez-Lernout, Christian Soize, Roger Ohayon. Computational modeling of a coupled fluid-structure system with sloshing and capillarity. Congrès Français de Mécanique (CFM 2017), Aug 2017, Lille, France. ⟨hal-01585714⟩