Color-shadow TV filming of nonstationary gas flow

Igor Victorovic Ershov; Vladimir N. Otmennikov

doi:10.1117/12.327966

20 October 1998 Color-shadow TV filming of nonstationary gas flow

Igor Victorovic Ershov, Vladimir N. Otmennikov

Proceedings Volume 3428, Illumination and Source Engineering; (1998) https://doi.org/10.1117/12.327966
Event: SPIE's International Symposium on Optical Science, Engineering, and Instrumentation, 1998, San Diego, CA, United States

Abstract

The color shadow method with video taping for the gasdynamic nonstationary process investigation of wind tunnel is described. Different schemes of this method realization using shadow devices IAB-451, IZK-462, IAB-459 and others are presented. Great potential of this method using the Central Research Institute of Machine Building wind tunnels is demonstrated on specific study of gas flow pattern and its uniformity intricate shape model gas stream flow around, interaction of jet streams and other are shown.

Citation Download Citation

Igor Victorovic Ershov and Vladimir N. Otmennikov "Color-shadow TV filming of nonstationary gas flow", Proc. SPIE 3428, Illumination and Source Engineering, (20 October 1998); https://doi.org/10.1117/12.327966

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