234 citations · 275 across the 5 of their papers we have counts for
7 papers · 1 filter
Experimental study of two-dimensional enstrophy cascade
G. Boffetta, A. Cenedese, S. Espa +1
We study the direct enstrophy cascade in a two-dimensional flow generated in an electromagnetically driven thin layer of fluid. Due to the presence of bottom friction, the energy s…
Introduction to chaos and diffusion
G. Boffetta, G. Lacorata, A. Vulpiani
This contribution is relative to the opening lectures of the ISSAOS 2001 summer school and it has the aim to provide the reader with some concepts and techniques concerning chaotic…
Multifractal statistics of Lagrangian velocity and acceleration in turbulence
L. Biferale, G. Boffetta, A. Celani +3
The statistical properties of velocity and acceleration fields along the trajectories of fluid particles transported by a fully developed turbulent flow are investigated by means o…
Lagrangian statistics in fully developed turbulence
L. Biferale, G. Boffetta, A. Celani +2
The statistical properties of fluid particles transported by a fully developed turbulent flow are investigated by means of high resolution direct numerical simulations. Single traj…
The decay of homogeneous anisotropic turbulence
L. Biferale, G. Boffetta, A. Celani +3
We present the results of a numerical investigation of three-dimensional decaying turbulence with statistically homogeneous and anisotropic initial conditions. We show that at larg…
Statistical predictability in two-dimensional turbulence
G. Boffetta, S. Musacchio
The predictability problem in the inverse energy cascade of two-dimensional turbulence is addressed by means of high resolution direct numerical simulations. The analysis is done i…