TIME INTERMITTENCY IN A SHELL-MODEL FOR FULLY-DEVELOPED HYDROMAGNETIC TURBULENCE

被引:11
作者
CARBONE, V
机构
[1] Dipartimento di Fisica, Universitá della Calabria, Roges de Rende, Cosenza
来源
EUROPHYSICS LETTERS | 1994年 / 27卷 / 08期
关键词
D O I
10.1209/0295-5075/27/8/005
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We present some results related to the time intermittency exhibited by a shell model describing 3D magnetohydrodynamic turbulence. By calculating the scaling exponents of the structure functions for both the Elsasser variables and for the pseudo-energy density transfer rates, we show that the intermittency can be described by the usual multifractal theory.
引用
收藏
页码:581 / 586
页数:6
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