Intermittency and eddy viscosities in dynamical models of turbulence

Authors
Benzi, R Biferale, L Succi, S Toschi, F
Citation
R. Benzi et al., Intermittency and eddy viscosities in dynamical models of turbulence, PHYS FLUIDS, 11(5), 1999, pp. 1221-1228
Citations number
26
Categorie Soggetti
Physics
Journal title
PHYSICS OF FLUIDS
ISSN journal
10706631 → ACNP
Volume
11
Issue
5
Year of publication
1999
Pages
1221 - 1228
Database
ISI
SICI code
1070-6631(199905)11:5<1221:IAEVID>2.0.ZU;2-9
Abstract
The dependence of intermittent inertial properties on ultraviolet eddy visc osity closures is examined within the framework of shell models of turbulen t flows, Inertial intermittent exponents turn out to be fairly independent on the way energy is dissipated at small scales. (C) 1999 American Institut e of Physics. [S1070-6631(99)00905-8].