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Proceedings Paper

Measuring turbulence in reversing flows by particle image velocimeter
Author(s): Ian Grant; A. Liu; E. H. Owens; Y. Y. Yan; G. H. Smith
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Paper Abstract

Methods of resolving directional ambiguity in PIV flow measurements are reviewed. Emphasis is given to the use of image shifting by mirror and laser pulse ''tagging''. Sample images obtained by these techniques are presented and the applicability and limitations of the image shifting approach are described.

Paper Details

Date Published: 1 November 1990
PDF: 9 pages
Proc. SPIE 1404, ICALEO '89: Optical Methods in Flow and Particle Diagnostics, (1 November 1990); doi: 10.1117/12.35013
Show Author Affiliations
Ian Grant, Heriot-Watt Univ. (United Kingdom)
A. Liu, Heriot-Watt Univ. (United Kingdom)
E. H. Owens, Heriot-Watt Univ. (United Kingdom)
Y. Y. Yan, Heriot-Watt Univ. (United Kingdom)
G. H. Smith, Heriot-Watt Univ. (United Kingdom)


Published in SPIE Proceedings Vol. 1404:
ICALEO '89: Optical Methods in Flow and Particle Diagnostics

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