Turbulence Measurements with a Laser Anemometer Measuring Individual Realizations
- 1 November 1972
- journal article
- conference paper
- Published by AIP Publishing in Physics of Fluids
- Vol. 15 (11) , 1920-1926
- https://doi.org/10.1063/1.1693803
Abstract
A laser Doppler anemometer system is described which operates with a noncontinuous signal and measures the velocity of individual scattering centers. Histograms of the instantaneous individual velocity realizations provide accurate and unambiguous estimates of the mean velocity and rms fluctuation velocity in regions of intense turbulence levels. Measurements are presented for a fully developed two-dimensional water channel and a deflected jet of air.This publication has 6 references indexed in Scilit:
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