Helicity spectra and dissipation

O. G. Chkhetiani, E. Golbraikh

Research output: Contribution to journalArticlepeer-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 languageEnglish
Pages (from-to)5603-5604
Number of pages2
JournalPhysics Letters, Section A: General, Atomic and Solid State Physics
Volume372
Issue number34
DOIs
StatePublished - 18 Aug 2008

Keywords

  • Helicity
  • Helicity dissipation
  • Turbulence

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