Exit time of turbulent signals: a way to detect the intermediate dissipative range
chao-dyn
2009-10-31 v1 Chaotic Dynamics
Abstract
The exit time statistics of experimental turbulent data is analyzed. By looking at the exit-time moments (Inverse Structure Functions) it is possible to have a direct measurement of scaling properties of the laminar statistics. It turns out that the Inverse Structure Functions show a much more extended Intermediate Dissipative Range than the Structure Functions, leading to the first clear evidence of the universal properties of such a range of scales.
Keywords
Cite
@article{arxiv.chao-dyn/9904029,
title = {Exit time of turbulent signals: a way to detect the intermediate dissipative range},
author = {L. Biferale and M. Cencini and D. Vergni and A. Vulpiani},
journal= {arXiv preprint arXiv:chao-dyn/9904029},
year = {2009}
}
Comments
4 RevTeX pages (3 eps figures included)