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Proceedings Paper

Ballistic Investigations Of Anomalous Relaxtion In Shock Waves In Polyatomic Gases
Author(s): G. I. Mishin; A. P. Bedin
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Paper Abstract

The paper presents some results of investigations of head shock wave and shock layer instability in front of blunt bodies and wake disturbances behind these bodies in polyatomic gases. The experiments have been carried out on a ballistic facility using the high-speed pulse photography systems. The obtained experimental data indicate that shock wave (SW) instability and flow disturbances are caused by anomalous relaxation (AR) phenomenon.

Paper Details

Date Published: 7 June 1989
PDF: 5 pages
Proc. SPIE 1032, 18th Intl Congress on High Speed Photography and Photonics, (7 June 1989); doi: 10.1117/12.969186
Show Author Affiliations
G. I. Mishin, Physical-Technical Institute of the USSR (USSR)
A. P. Bedin, Physical-Technical Institute of the USSR (USSR)

Published in SPIE Proceedings Vol. 1032:
18th Intl Congress on High Speed Photography and Photonics
DaHeng Wang, Editor(s)

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