Superfast amplification and superfast nonlinear saturation of perturbations as a mechanism of turbulence

Li, YC; Ho, RDJG; Berera, A; Feng, ZC

Li, YC (corresponding author), Univ Missouri, Dept Math, Columbia, MO 65211 USA.

JOURNAL OF FLUID MECHANICS, 2020; 904 ():

Abstract

Ruelle predicted that the maximal amplification of perturbations in homogeneous isotropic turbulence is exponential exp(sigma root Re t) (where sigma ......

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