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Title: Dual beam translator for use in Laser Doppler anemometry

Abstract

A method and apparatus for selectively translating the path of at least one pair of light beams in a Laser Doppler anemometry device whereby the light paths are translated in a direction parallel to the original beam paths so as to enable attainment of spacial coincidence of the two intersection volumes and permit accurate measurements of Reynolds shear stress.

Inventors:
Issue Date:
OSTI Identifier:
5938165
Application Number:
ON: TI85006440
Assignee:
Dept. of Energy EDB-85-048302
DOE Contract Number:  
AC12-76SN00052
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; ANEMOMETERS; COINCIDENCE METHODS; LASER RADIATION; DOPPLER EFFECT; COUNTING TECHNIQUES; ELECTROMAGNETIC RADIATION; MEASURING INSTRUMENTS; RADIATIONS; 420400* - Engineering- Heat Transfer & Fluid Flow

Citation Formats

Brudnoy, D.M. Dual beam translator for use in Laser Doppler anemometry. United States: N. p., 1984. Web.
Brudnoy, D.M. Dual beam translator for use in Laser Doppler anemometry. United States.
Brudnoy, D.M. Thu . "Dual beam translator for use in Laser Doppler anemometry". United States.
@article{osti_5938165,
title = {Dual beam translator for use in Laser Doppler anemometry},
author = {Brudnoy, D.M.},
abstractNote = {A method and apparatus for selectively translating the path of at least one pair of light beams in a Laser Doppler anemometry device whereby the light paths are translated in a direction parallel to the original beam paths so as to enable attainment of spacial coincidence of the two intersection volumes and permit accurate measurements of Reynolds shear stress.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1984},
month = {4}
}