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Reconstruction of Gas Concentration Profiles Along the Path by Searching the Initial Moments of the Distribution

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Abstract

The method of searching singular points in the spatial distribution of concentration of a gaseous component in a medium suggested by the authors and based on finding the initial moments of the distribution is applied to a thermodynamically inhomogeneous hot gaseous medium. The method of remote determination and interpretation of the characteristics of one-dimensional gas concentration distribution along the path is tested in a model experiment. Two variants of the standard concentration distribution along the path — normal and exponential distributions most typical under real conditions — are examined with simultaneous temperature variations specified by an exponential function of the coordinate. The influence of various factors of the model experiment is analyzed.

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Authors and Affiliations

  1. Tomsk State University, Tomsk, Russia

    O. K. Voitsekhovskaya & I. Yu. Leonov

Authors
  1. O. K. Voitsekhovskaya
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  2. I. Yu. Leonov
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 6, pp. 16–22, June, 2005.

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Voitsekhovskaya, O.K., Leonov, I.Y. Reconstruction of Gas Concentration Profiles Along the Path by Searching the Initial Moments of the Distribution. Russ Phys J 48, 567–574 (2005). https://doi.org/10.1007/s11182-005-0171-5

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  • DOI: https://doi.org/10.1007/s11182-005-0171-5

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