Fluid dynamics turbulence refers to the chaotic and unpredictable dynamics of flows.
Despite the fact that the equations governing the motion of fluids are known since more than …

In recent years the fluid mechanics community has been intensely focused on pursuing
solutions to its long-standing open problems by exploiting the new machine learning (ML) …

Large eddy simulations of turbulent flows are powerful tools used in many engineering and
geophysical settings. Choosing the right value of the free parameters for their subgrid scale …

The problem of classifying turbulent environments from partial observation is key for some
theoretical and applied fields, from engineering to earth observation and astrophysics, eg, to …

Intermittency is one of the central obstacles for understanding small-scale dynamics in the
fully developed hydrodynamic turbulence. The modern approach is largely based on the …

We expand on a recent determination of the first global energy spectrum of the ocean's
surface geostrophic circulation (Storer et al., 2022, https://doi. org/10.1038/s41467-022 …

Complex spatial and temporal structures are inherent characteristics of turbulent fluid flows
and comprehending them poses a major challenge. This comprehension necessitates an …

Following a Gallavotti's conjecture, stationary states of Navier-Stokes fluids are proposed to
be described equivalently by alternative equations besides the Navier-Stokes equation …

Chaos and turbulence are complex physical phenomena, yet a precise definition of the
complexity measure that quantifies them is still lacking. In this work, we consider the relative …

Recent research indicates that the structure of the wall-bounded turbulence depends on the
mean shear created by the wall. To examine the response of the wall turbulence to the …