1998/01/07 by R. Benzi, L. Biferale, F. Toschi · 1 citation
Physics and Astronomy · #chao-dyn #nlin.CD
paper · pdf · doi:10.1103/physrevlett.80.3244
published as PRL, Vol. 80, Pag. 3244, 1998 · 4 pages, 2 figures, submitted to PRL (3 Dec)
arxiv created 1998/01/07 · arxiv updated 2009/11/30
Multiscale correlation functions in high Reynolds number experimental turbulence and synthetic signals are investigated. Fusion Rules predictions as they arise from multiplicative, almost uncorrelated, random processes for the energy cascade are tested. Leading and sub-leading contribution, in both the inertial and viscous ranges, are well captured by assuming a simple multiplicative random process for the energy transfer mechanisms.