234 citations · 504 across the 12 of their papers we have counts for
4 papers · 1 filter
Single particle Lagrangian dispersion in Bolgiano turbulence
A. Bistagnino, G. Boffetta, A. Mazzino
Single-particle dispersion in the Bolgiano--Obukhov regime of two-dimensional turbulent convection is investigated. Unlike dispersion in a flow displaying the classical K41 phenome…
Small scale statistics of viscoelastic turbulence
S. Berti, A. Bistagnino, G. Boffetta +2
The small scale statistics of homogeneous isotropic turbulence of dilute polymer solutions is investigated by means of direct numerical simulations of a simplified viscoelastic flu…
Lyapunov exponents of heavy particles in turbulence
Jeremie Bec, Luca Biferale, Guido Boffetta +3
Lyapunov exponents of heavy particles and tracers advected by homogeneous and isotropic turbulent flows are investigated by means of direct numerical simulations. For large values…
Dynamics and statistics of heavy particles in turbulent flows
M. Cencini, J. Bec, L. Biferale +5
We present the results of Direct Numerical Simulations (DNS) of turbulent flows seeded with millions of passive inertial particles. The maximum Taylor's Reynolds number is around 2…