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.
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页码：581 / 586
页数：6
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