Helicity spectra and dissipation

O. G. Chkhetiani; E. Golbraikh

doi:10.1016/j.physleta.2008.06.079

Helicity spectra and dissipation

O. G. Chkhetiani
, E. Golbraikh

Department of Physics

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

We study the helicity dissipation and spectrum on the basis of an asymptotic model introducing a dependence of the angle between turbulent vorticity and velocity components on the governing parameters into it. This leads to helicity spectra similar to those observed experimentally and obtained by DNS model computations by various authors.

Original language	English
Pages (from-to)	5603-5604
Number of pages	2
Journal	Physics Letters, Section A: General, Atomic and Solid State Physics
Volume	372
Issue number	34
DOIs	https://doi.org/10.1016/j.physleta.2008.06.079
State	Published - 18 Aug 2008

Keywords

Helicity
Helicity dissipation
Turbulence

ASJC Scopus subject areas

General Physics and Astronomy

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10.1016/j.physleta.2008.06.079

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@article{d26b21f12a5a4ed8b703bc5b09a5b12b,

title = "Helicity spectra and dissipation",

abstract = "We study the helicity dissipation and spectrum on the basis of an asymptotic model introducing a dependence of the angle between turbulent vorticity and velocity components on the governing parameters into it. This leads to helicity spectra similar to those observed experimentally and obtained by DNS model computations by various authors.",

keywords = "Helicity, Helicity dissipation, Turbulence",

author = "Chkhetiani, \{O. G.\} and E. Golbraikh",

year = "2008",

month = aug,

day = "18",

doi = "10.1016/j.physleta.2008.06.079",

language = "English",

volume = "372",

pages = "5603--5604",

journal = "Physics Letters, Section A: General, Atomic and Solid State Physics",

issn = "0375-9601",

publisher = "Elsevier B.V.",

number = "34",

}

TY - JOUR

T1 - Helicity spectra and dissipation

AU - Chkhetiani, O. G.

AU - Golbraikh, E.

PY - 2008/8/18

Y1 - 2008/8/18

N2 - We study the helicity dissipation and spectrum on the basis of an asymptotic model introducing a dependence of the angle between turbulent vorticity and velocity components on the governing parameters into it. This leads to helicity spectra similar to those observed experimentally and obtained by DNS model computations by various authors.

AB - We study the helicity dissipation and spectrum on the basis of an asymptotic model introducing a dependence of the angle between turbulent vorticity and velocity components on the governing parameters into it. This leads to helicity spectra similar to those observed experimentally and obtained by DNS model computations by various authors.

KW - Helicity

KW - Helicity dissipation

KW - Turbulence

UR - https://www.scopus.com/pages/publications/47949084288

U2 - 10.1016/j.physleta.2008.06.079

DO - 10.1016/j.physleta.2008.06.079

M3 - Article

AN - SCOPUS:47949084288

SN - 0375-9601

VL - 372

SP - 5603

EP - 5604

JO - Physics Letters, Section A: General, Atomic and Solid State Physics

JF - Physics Letters, Section A: General, Atomic and Solid State Physics

IS - 34

ER -

Helicity spectra and dissipation

Abstract

Keywords

ASJC Scopus subject areas

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