LEGI - UMR 5519

Title : Towards a link between time-irreversibility and singularity in turbulent flows
Contact : Nathanael Machicoane
Abstract : In a turbulent fluid, the time-reversal symmetry is explicitly (...)

Title : Mirror, mirror on the wall: helicity and the knottedness of tracers’ trajectories in turbulence.
Contact : Martin Obligado
Abstract : When particles move in a turbulent flow, their (...)

Title : Lattice Boltzmann kinetic modeling of Hall MHD
Contact : Nathanael Machicoane
Abstract : The Lattice Boltzmann (LB) method has emerged as a conceptually different approach to (...)

Title : Flexible particles in turbulence
Contact : Nathanael Machicoane
Abstract : More and more studies in Lagrangian turbulence are devoted to anisotropic particles due to their numerous (...)

Title : Settling of many spheroids at Reynolds numbers of O(100)
Contact : Nathanael Machicoane
Abstract : When an ensemble of heavy particles settles in an ambient fluid, wake-induced (...)

Title : Recent investigations on bubble dynamics Contact : Giovanni Ghigliotti
Abstract : The seminar addresses two topics related to bubble dynamics. The first one is about skirt bubbles. For (...)

Title : Entraînement inertiel et instabilité de Saffman-Taylor / Déformation et brisure d'une bulle piégée dans un vortex
Contact : Nathanael Machicoane
Abstract : J'aborderai deux thèmes (...)

Title : Turbulence et interfaces
Contact : Nathanael Machicoane
Abstract : Il existe diverses situations d’écoulements où une caractérisation géométrique et/ou cinématique des interfaces vient (...)

Title : Particle dynamics: From microplastics in the ocean to complex fluids
Contact : Marie Rastello
Abstract : During this seminar, I will mainly present the result of my PhD on the vertical (...)