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}
}
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