Laboratoire de Mécanique des Fluides de Lille - Kampé de Fériet

Prediction of extreme uncertainty-production events in three-dimensional Navier–Stokes turbulence

We investigate the exponential growth of uncertainty energy in three-dimensional (3-D) Navier–Stokes turbulence, emphasising the intermittent and highly localised amplification/production of uncertainty, a critical factor in understanding the predictability of turbulent systems....