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Proceedings Paper

Visualization Of A Subsonic Air Flow Section Using High Speed Holography And Measurement Of The Velocity Field
Author(s): P. Smigielski; H. Fagot; J. Haertig; F. Albe
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Paper Abstract

Holograms of the longitudinal section of an air flow traveling at velocities ranging from 10 m/s to 200 m/s have been recorded. The flow section under investigation was visualized with the help of submicron particles which scatter the plane light beam of a pulsed ruby laser. The instantaneous velocities were measured by double exposure with the aid of two pulsed ruby lasers suitably coupled. Results obtained with direct photography (single and double exposure) are also given.

Paper Details

Date Published: 1 March 1983
PDF: 6 pages
Proc. SPIE 0348, 15th Intl Congress on High Speed Photography and Photonics, (1 March 1983); doi: 10.1117/12.967806
Show Author Affiliations
P. Smigielski, Franco-German Research Institute Saint-Louis (France)
H. Fagot, Franco-German Research Institute Saint-Louis (France)
J. Haertig, Franco-German Research Institute Saint-Louis (France)
F. Albe, Franco-German Research Institute Saint-Louis (France)


Published in SPIE Proceedings Vol. 0348:
15th Intl Congress on High Speed Photography and Photonics
Lincoln L. Endelman, Editor(s)

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