The Measurement Of Density And Electron Concentration In Discontinuous Flows

E. V. Lazareva; S. G. Zaytsev; E. I. Chebotareva

doi:10.1117/12.957675

27 July 1979 The Measurement Of Density And Electron Concentration In Discontinuous Flows

E. V. Lazareva, S. G. Zaytsev, E. I. Chebotareva

Proceedings Volume 0189, 13th Intl Congress on High Speed Photography and Photonics; (1979) https://doi.org/10.1117/12.957675
Event: 13th International Congress on High Speed Photography and Photonics, 1978, Tokyo, Japan

Abstract

The paper suggestsa technique for determining the density and electron concentration in discontinuous flows. It is well known that the usual procedure of determining the interference pattern displacement during the passage of a shock front with the aid of the schromatic fringe is difficult where a medium of substantial dispersion is involved. To tackle the problem, an interferometer along with a spectrograph is used. The paper proposes also a technique for determining orders of interference fringes which makes it possible to identify disturbed interfe, rence patterns with undisturbed ones and find out parameters of the flow under study.

Citation Download Citation

E. V. Lazareva, S. G. Zaytsev, and E. I. Chebotareva "The Measurement Of Density And Electron Concentration In Discontinuous Flows", Proc. SPIE 0189, 13th Intl Congress on High Speed Photography and Photonics, (27 July 1979); https://doi.org/10.1117/12.957675

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