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 language | English |
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Pages (from-to) | 1168-1170 |
Number of pages | 3 |
Journal | Physics of Fluids |
Volume | 7 |
Issue number | 5 |
DOIs | |
State | Published - 1995 |