EXTENDED SELF-SIMILARITY IN TURBULENT FLOWS

被引：801

作者：

BENZI, R

CILIBERTO, S

TRIPICCIONE, R

BAUDET, C

MASSAIOLI, F

SUCCI, S

机构：

[1] ECOLE NORMALE SUPER LYON, F-69364 LYON, FRANCE

[2] IST NAZL FIS, SEZ PISA, I-50100 PISA, ITALY

[3] IBM CORP, EUROPEAN CTR SCI & ENGN COMP, I-00100 ROME, ITALY

来源：

PHYSICAL REVIEW E | 1993年 / 48卷 / 01期

关键词：

D O I：

10.1103/PhysRevE.48.R29

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We report on the existence of a hitherto undetected form of self-similarity, which we call extended self-similarity (ESS). ESS holds at high as well as at low Reynolds number, and it is characterized by the same scaling exponents of the velocity differences of fully developed turbulence.

引用

页码：R29 / R32

页数：4

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