Preliminary analysis of the scaling exponents in channel flow turbulence

被引：11

作者：

Amati, G ^{[1
]}

Succi, S ^{[1
]}

Piva, R ^{[1
]}

机构：

[1] Univ Rome La Sapienza, Dipartimento Meccan & Aeronaut, I-00184 Rome, Italy

来源：

FLUID DYNAMICS RESEARCH | 1999年 / 24卷 / 04期

关键词：

D O I：

10.1016/S0169-5983(98)00014-8

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

We briefly present some results about scaling laws in a turbulent channel flow. We analyse the scaling exponents of channel flow turbulence by using data from direct numerical simulations. (C) 1999 The Japan Society of Fluid Mechanics and Elsevier Science B.V. All rights reserved.

引用

页码：201 / 209

页数：9

共 16 条

[1] Massively parallel lattice-Boltzmann simulation of turbulent channel flow [J].

Amati, G ;

Succi, S ;

Piva, R .

INTERNATIONAL JOURNAL OF MODERN PHYSICS C, 1997, 8 (04) :869-877

[2] Turbulent channel flow simulations using a coarse-grained extension of the lattice Boltzmann method [J].

Amati, G ;

Succi, S ;

Benzi, R .

FLUID DYNAMICS RESEARCH, 1997, 19 (05) :289-302

[3]

AMATI G, 1997, PHYS REV E, V55, P1

[4] Generalized scaling in fully developed turbulence [J].

Benzi, R ;

Biferale, L ;

Ciliberto, S ;

Struglia, MV ;

Tripiccione, R .

PHYSICA D, 1996, 96 (1-4) :162-181

[5]

BENZI R, 1993, PHYS REV E, V48, P29

[6]

BENZI R, 1992, PHYS REP, V3, P222

[7] A MODEL FOR COLLISION PROCESSES IN GASES .1. SMALL AMPLITUDE PROCESSES IN CHARGED AND NEUTRAL ONE-COMPONENT SYSTEMS [J].

BHATNAGAR, PL ;

GROSS, EP ;

KROOK, M .

PHYSICAL REVIEW, 1954, 94 (03) :511-525

[8]

FRISCH U, 1987, COMPLEX SYSTEMS, V1, P640

[9]

Frisch U., 1996, TURBULENCE

[10] Isotropic turbulence: Important differences between true dissipation rate and its one-dimensional surrogate [J].

Hosokawa, I ;

Oide, S ;

Yamamoto, K .

PHYSICAL REVIEW LETTERS, 1996, 77 (22) :4548-4551

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