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Proceedings Paper

Analysis of dynamic characteristics of nonstationary gas streams using interferometry techniques
Author(s): Victor S. Abrukov; Stanislav V. Ilyin
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Paper Abstract

An approach to determine the basic dynamic characteristics of a nonstationary gas stream has been developed. A method to determine the total mechanical impulse using interference films data is proposed. A working formula based on the interference experimental data has been obtained, this formula permitting to determine the mechanical impulse and force acting on a section of the nonstationary gas stream.

Currently, the applicability of the approach in question is limited by the time interval, during which the "whole stream" can be viewed through the interferometer.

Paper Details

Date Published: 1 December 1991
Proc. SPIE 1554, Second International Conference on Photomechanics and Speckle Metrology, (1 December 1991);
Show Author Affiliations
Victor S. Abrukov, All-Union Correspondence Polytechnical Institute (Russia)
Stanislav V. Ilyin, All-Union Correspondence Polytechnical Institute (Russia)

Published in SPIE Proceedings Vol. 1554:
Second International Conference on Photomechanics and Speckle Metrology
Fu-Pen Chiang; Fu-Pen Chiang, Editor(s)

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