Experimental examination of Eulerian frequency spectra in zero-mean-shear turbulence

E. Kit*, H. J.S. Fernando, J. A. Brown

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

17 Scopus citations

Abstract

Eulerian frequency spectra were measured in zero-mean-shear (oscillating-grid induced) turbulent flows and were compared with the spectral form proposed by Tennekes [J. Fluid Mech. 67, 561 (1975)]. A satisfactory agreement between the theoretical prediction and experimental results were obtained in a limited frequency range. The empirical constants pertinent to the spectral law, obtained experimentally, were in good agreement with the numerical simulation results.

Original languageEnglish
Pages (from-to)1168-1170
Number of pages3
JournalPhysics of Fluids
Volume7
Issue number5
DOIs
StatePublished - 1995

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