234 citations · 944 across the 17 of their papers we have counts for
4 papers · 1 filter
Effects of forcing in three dimensional turbulent flows
Luca Biferale, Alessandra Lanotte, Federico Toschi
We present the results of a numerical investigation of three-dimensional homogeneous and isotropic turbulence, stirred by a random forcing with a power law spectrum, $E_f(k)\sim k^…
Intermittency in Turbulence: computing the scaling exponents in shell models
Roberto Benzi, Luca Biferale, Mauro Sbragaglia +1
We discuss a stochastic closure for the equation of motion satisfied by multi-scale correlation functions in the framework of shell models of turbulence. We give a systematic proce…
Universality of anisotropic fluctuations from numerical simulations of turbulent flows
L. Biferale, E. Calzavarini, F. Toschi +1
We present new results from a direct numerical simulation of a three dimensional homogeneous Rayleigh-Benard system (HRB), i.e. a convective cell with an imposed linear mean temper…
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…