Deep learning velocity signals allows to quantify turbulence intensity
Turbulence, the ubiquitous and chaotic state of fluid motions, is characterized by strong and statistically non-trivial fluctuations of the velocity field, over a wide range of length- and time-scales, ...
Lagrangian properties of particles in
turbulence. Annual review of fluid mechanics, 41:375-404, 2009. ...
Lagrangian velocity signals from Direct Numerical Simulations The true Lagrangian velocity signals are obtained from the numerical integration of Lagrangian tracers dynamics evolved on top of a Direct ...