Séminaire de Probabilités commun ICJ/UMPA

The Navier-Stokes-Vlasov-Fokker-Planck system as a scaling limit of particles in a fluid

by Marta Leocata

435 (ENS Lyon)


ENS Lyon


The PDEs system Navier-Stokes-Vlasov-Fokker-Planck (NSVFP) is a model describing particles in a fluid, where the interaction particles-fluid is described by a drag force called Stokes drag force.
In the talk I will present a particle system interacting with a fluid that converges in a suitable probabilistic sense to the (NSVFP) system.
The talk is based on a recent work in collaboration with Franco Flandoli and Cristiano Rocco.