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The spatial scales of heterogeneities in the direct-current discharge stream

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Abstract

The results of a calculational-experimental investigation of spatial scale heterogeneities in a gas stream with direct-current discharge are presented. The numerical modeling was made within the framework of the Navier-Stokes equations with a distributed source of input energy density in a gas. The experimental study was conducted by the Talbot-interferometry method. The Shtrel number was used as the criterion of the optical homogeneity of the stream.

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Authors
  1. I. A. Alekseev
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  2. G. A. Baranov
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  3. A. S. Boreisho
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  4. A. F. Leonov
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  5. V. V. Lobachev
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  6. A. V. Morozov
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Additional information

St. Petersburg Institute of Mechanics. Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 62, No. 6, pp. 820–824, June, 1992.

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Alekseev, I.A., Baranov, G.A., Boreisho, A.S. et al. The spatial scales of heterogeneities in the direct-current discharge stream. J Eng Phys Thermophys 62, 594–598 (1992). https://doi.org/10.1007/BF00851884

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  • DOI: https://doi.org/10.1007/BF00851884

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