Intermittency and eddy viscosities in dynamical models of turbulence

被引：5

作者：

Benzi, R

Biferale, L

Succi, S

Toschi, F

机构：

[1] AIPA, I-00100 Rome, Italy

[2] Univ Rome Tor Vergata, Dipartimento Fis, I-00133 Rome, Italy

[3] INFM, Unita Tor Vergata, Rome, Italy

[4] CNR, Ist Applicaz Calcolo, I-00161 Rome, Italy

[5] Univ Pisa, Dipartimento Fis, I-56126 Pisa, Italy

[6] Univ Pisa, Ist Nazl Fis Nucl, Sez Pisa, I-56100 Pisa, Italy

来源：

PHYSICS OF FLUIDS | 1999年 / 11卷 / 05期

关键词：

D O I：

10.1063/1.869894

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The dependence of intermittent inertial properties on ultraviolet eddy viscosity closures is examined within the framework of shell models of turbulent flows, Inertial intermittent exponents turn out to be fairly independent on the way energy is dissipated at small scales. (C) 1999 American Institute of Physics. [S1070-6631(99)00905-8].

引用

页码：1221 / 1228

页数：8

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