Guillaume Costa

Guillaume Costa

Postdoctoral researcher

Laboratoire J.L. Lagrange CNRS UMR 7293, Université Côte d'Azur, Observatoire de la Côte d'Azur, Simons Foundation international collaboration project “Wave Turbulence”

I am currently a post-doctoral researcher at the Observatoire de la Côte d’Azur in Nice, France. My current work deals with the numerical and theoretical study of wave turbulence.

Previously, I did my PhD at the Service de physique de l’état condensé in Saclay, France. My work focused on the study of the Reversible Navier-Stokes equations, introduced by Gallavotti in the 90s, using a new numerical framework: the “Log-lattices”. In this new set of equations, the viscosity becomes time dependent as to restore the time reversibility of the system, allowing for the use of statistical mechanics.

Interests
  • Fluid dynamics
  • Wave turbulence
  • Statistical physics
  • Active matter
Education
  • PhD in fluid mechanics, Turbulence, 2021 - 2024

    SPEC / Université Paris-Saclay, France

  • Master degree in Physics, Complex systems, 2020 - 2021

    Université Paris-Saclay, France

  • Master "Formation enseignement supérieur" (Agrégation), 2019 - 2020

    ENS Paris-Saclay, France

  • Master of Fundamental Physics, 2018 - 2019

    ENS Paris-Saclay, France

  • Bachelor of Physics, 2017 - 2018

    ENS Paris-Saclay, France