Immersed boundary methods for the numerical simulation of incompressible aerodynamic and fluid-structure interactions
Language
en
Article de revue
This item was published in
Annales Mathématiques Blaise Pascal. 2013, vol. 20, n° 1, p. 139-173
Université Blaise-Pascal - Clermont-Ferrand
English Abstract
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 ...Read more >
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.Read less <
English Keywords
Immersed boundary method
Momentum forcing method
Vortex penalization method
Cut-cell method
Incompressible viscous flows
Complex geometry
Origin
Hal imported