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Efficiency of amplitude selection of signals in a study of heterogeneous flows using a laser-doppler anemometer

  • Opticophysical Measurements
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Abstract

A study is made of the efficiency of amplitude selection of signals in an investigation in which flows of continuous media containing suspended particles are examined with the use of a laser-Doppler anemometer (LDA). Relations are obtained that make it possible to evaluate the efficiency of signal selection and determine the interference from the signals generated by the disperse particles prior to conducting experiments to measure the kinematic parameters of the dispersion medium.

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Authors
  1. A. Yu. Varaksin
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  2. Yu. V. Polezhaev
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  3. A. F. Polyakov
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Additional information

Translated from Izmeritel'naya Tekhnika, No. 6, pp. 47–51, June, 1996.

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Varaksin, A.Y., Polezhaev, Y.V. & Polyakov, A.F. Efficiency of amplitude selection of signals in a study of heterogeneous flows using a laser-doppler anemometer. Meas Tech 39, 645–651 (1996). https://doi.org/10.1007/BF02369831

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  • DOI: https://doi.org/10.1007/BF02369831

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