Immersed boundary methods for the numerical simulation of incompressible aerodynamic and fluid-structure interactions
Langue
en
Article de revue
Ce document a été publié dans
Annales Mathématiques Blaise Pascal. 2013, vol. 20, n° 1, p. 139-173
Université Blaise-Pascal - Clermont-Ferrand
Résumé en anglais
In this work three branches of Immersed Boundary Methods (IBM) are described and validated for incompressible aerodynamics and fluid-structure interactions. These three approaches are: Cut Cell method, Vortex-Penalization ...Lire la suite >
In this work three branches of Immersed Boundary Methods (IBM) are described and validated for incompressible aerodynamics and fluid-structure interactions. These three approaches are: Cut Cell method, Vortex-Penalization method and Forcing method. Two first techniques are validated for external bluff-body flows and the last one is used for fluid-structure interactions. The paper confirms the ability of this family of numerical schemes for accurate and robust simulation of incompressible flows.< Réduire
Mots clés en anglais
Immersed boundary method
Momentum forcing method
Vortex penalization method
Cut-cell method
Incompressible viscous flows
Complex geometry
Origine
Importé de halUnités de recherche