THE INVERSE ENERGY CASCADE AND SELF-ORGANIZATION IN HOMOGENEOUS TURBULENT SHEAR-FLOW

Authors
CHKHETIANI OG MOISEEV SS PETROSYAN AS SAGDEEV RZ
Citation
Og. Chkhetiani et al., THE INVERSE ENERGY CASCADE AND SELF-ORGANIZATION IN HOMOGENEOUS TURBULENT SHEAR-FLOW, Applied scientific research, 51(1-2), 1993, pp. 67-72
Citations number
3
Categorie Soggetti
Mechanics
Journal title
Applied scientific research → ACNP
ISSN journal
00036994
Volume
51
Issue
1-2
Year of publication
1993
Pages
67 - 72
Database
ISI
SICI code
0003-6994(1993)51:1-2<67:TIECAS>2.0.ZU;2-T
Abstract
Stability of a homogeneous turbulent shear flow upon large-scale pertu rbations is being considered. The mean flow equations demonstrate a su perexponential growth of 3-D perturbations prolonged along the basic f low in the presence of non-zero mean helicity,