Motion of a particle immersed in a two dimensional incompressible perfect fluid and point vortex dynamics

Franck Sueur (1)

1 IMB - Institut de Mathématiques de Bordeaux

In these notes, we expose some recent works by the author in collaboration with Olivier Glass, Christophe Lacave and Alexandre Munnier, establishing point vortex dynamics as zero-radius limits of motions of a rigid body immersed in a two dimensional incompressible perfect fluid in several inertia regimes.

Domaines: Equations aux dérivées partielles [math.AP]

Franck Sueur. Motion of a particle immersed in a two dimensional incompressible perfect fluid and point vortex dynamics. 2017. ⟨hal-01476727⟩