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Laser Doppler visualisation of the velocity field by excluding the influence of multiparticle scattering

Dubnishchev, Yuri N. and Chugui, Yuri N. and Kompenhans, Jürgen (2009) Laser Doppler visualisation of the velocity field by excluding the influence of multiparticle scattering. Quantum Electronics, Vol. 39 (10), pp. 962-966. DOI: 10.1070/QE2009v39n10ABEH00.

Full text not available from this repository.

Official URL: http://www.turpion.org/journal/qe

Abstract

The method of laser Doppler visualisation and measurement of the velocity feld in gas and liquid fows by suppressing the infuence of multiparticle scattering is discussed. The cross section of the fow under study is illuminated by a laser beam transformed by an anamorphic optical system into a laser plane. The effect of multiparticle scattering is eliminated by obtaining differential combinations of frequency-demodulated images of the laser plane in different regions of the angular spectrum of scattered light.

Document Type:Article
Additional Information:Englische Ausgabe des Papers 853/792 - VOLO - 1/xii-09 - SVERKA - 5
Title:Laser Doppler visualisation of the velocity field by excluding the influence of multiparticle scattering
Authors:
AuthorsInstitution or Email of Authors
Dubnishchev, Yuri N.Laboratory of optical Methods of Flow Studies Institute of Thermophysics SB RAS, Novosibirsk, RUSSIA
Chugui, Yuri N.Laboratory of optical Methods of Flow Studies Institute of Thermophysics SB RAS, Novosibirsk, RUSSIA
Kompenhans, JürgenUNSPECIFIED
Date:2009
Journal or Publication Title:Quantum Electronics
Refereed publication:Yes
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:Vol. 39
DOI:10.1070/QE2009v39n10ABEH00
Page Range:pp. 962-966
Series Name:Laser Applications and other Topics in Quantum Electronics
Status:Published
Keywords:laser Doppler visualisation of the velocity feld, multi­particle scattering of light, optical mixing spectroscopy, Doppler global velocimetry
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Flight Physics
Location: Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Experimental Methods
Deposited By: Ilka Micknaus
Deposited On:14 Dec 2009 10:02
Last Modified:04 Apr 2013 16:18

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