EFFICIENCY OF AMPLITUDE SELECTION OF SIGNALS IN A STUDY OF HETEROGENEOUS FLOWS USING A LASER-DOPPLER ANEMOMETER

Authors
VARAKSIN AY POLEZHAEV YV POLYAKOV AF
Citation
Ay. Varaksin et al., EFFICIENCY OF AMPLITUDE SELECTION OF SIGNALS IN A STUDY OF HETEROGENEOUS FLOWS USING A LASER-DOPPLER ANEMOMETER, Measurement techniques, 39(6), 1996, pp. 645-651
Citations number
11
Categorie Soggetti
Instument & Instrumentation",Engineering
Journal title
Measurement techniques → ACNP
ISSN journal
05431972
Volume
39
Issue
6
Year of publication
1996
Pages
645 - 651
Database
ISI
SICI code
0543-1972(1996)39:6<645:EOASOS>2.0.ZU;2-J
Abstract
A study is made of the efficiency of amplitude selection of signals in an investigation in which flows of continuous media containing suspen ded particles are examined with the use of a laser-Doppler anemometer (LDA). Relations are obtained that make it possible to evaluate the ef ficiency of signal selection and determine the interference from the s ignals generated by the disperse particles prior to conducting experim ents to measure the kinematic parameters of the dispersion medium.