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

页码：581 / 586

页数：6

共 31 条

[1] EXTENDED SELF-SIMILARITY OF AN INTRINSICALLY CHAOTIC FIELD
ABRAHAM, FF
[J]. EUROPHYSICS LETTERS, 1994, 26 (04): : 247 - 251
[2] ON THE MULTIFRACTAL PROPERTIES OF THE ENERGY-DISSIPATION DERIVED FROM TURBULENCE DATA
AURELL, E
FRISCH, U
LUTSKO, J
VERGASSOLA, M
[J]. JOURNAL OF FLUID MECHANICS, 1992, 238 : 467 - 486
[3] ON INTERMITTENCY IN A CASCADE MODEL FOR TURBULENCE
BENZI, R
BIFERALE, L
PARISI, G
[J]. PHYSICA D-NONLINEAR PHENOMENA, 1993, 65 (1-2) : 163 - 171
[4] ON THE MULTIFRACTAL NATURE OF FULLY-DEVELOPED TURBULENCE AND CHAOTIC SYSTEMS
BENZI, R
PALADIN, G
PARISI, G
VULPIANI, A
[J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1984, 17 (18): : 3521 - 3531
[5] ENERGY-SPECTRA IN A MODEL FOR CONVECTIVE TURBULENCE
BRANDENBURG, A
[J]. PHYSICAL REVIEW LETTERS, 1992, 69 (04) : 605 - 608
[6] INTERMITTENT TURBULENCE IN THE SOLAR-WIND
BURLAGA, LF
[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 1991, 96 (A4) : 5847 - 5851
[7] DISCRETE SCALAR CASCADE MODELS AND MAGNETOHYDRODYNAMIC TURBULENCE
CARBONE, V
VELTRI, P
[J]. PHYSICS OF FLUIDS A-FLUID DYNAMICS, 1989, 1 (02): : 420 - 425
[8] A SHELL-MODEL FOR ANISOTROPIC MAGNETOHYDRODYNAMIC TURBULENCE
CARBONE, V
VELTRI, P
[J]. GEOPHYSICAL AND ASTROPHYSICAL FLUID DYNAMICS, 1990, 52 (1-3) : 153 - 181
[9] CASCADE MODEL FOR INTERMITTENCY IN FULLY-DEVELOPED MAGNETOHYDRODYNAMIC TURBULENCE
CARBONE, V
[J]. PHYSICAL REVIEW LETTERS, 1993, 71 (10) : 1546 - 1548
[10] CARBONE V, 1994, UNPUB J GEOPHYS RES

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