A NOTE ON SHELL MODELS FOR MHD TURBULENCE

Authors
GIULIANI P CARBONE V
Citation
P. Giuliani et V. Carbone, A NOTE ON SHELL MODELS FOR MHD TURBULENCE, Europhysics letters, 43(5), 1998, pp. 527-532
Citations number
15
Categorie Soggetti
Physics
Journal title
Europhysics letters → ACNP
ISSN journal
02955075
Volume
43
Issue
5
Year of publication
1998
Pages
527 - 532
Database
ISI
SICI code
0295-5075(1998)43:5<527:ANOSMF>2.0.ZU;2-B
Abstract
We investigate the time evolution of two different (GOY-like) shell mo dels which have been recently proposed to describe the gross features of MHD turbulence. We see that, even if they are formally of the same type sharing with MHD equations quadratic couplings and conserved quan tities, differences exist which are related to conserved quantities.