Intermittency and eddy-viscosities in dynamical models of turbulence
chao-dyn
2009-10-31 v1 Chaotic Dynamics
Abstract
The dependence of intermittent inertial properties on ultraviolet eddy viscosity closures is examined within the framework of shell-models of turbulent flows. Inertial intermittent exponents turn out to be fairly independent on the way energy is dissipated at small scales.
Cite
@article{arxiv.chao-dyn/9802020,
title = {Intermittency and eddy-viscosities in dynamical models of turbulence},
author = {R. Benzi and L. Biferale and S. Succi and F. Toschi},
journal= {arXiv preprint arXiv:chao-dyn/9802020},
year = {2009}
}
Comments
16 pages, 5 figures, 3 tables