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Determination of the Thermal-Conductivity Tensor by Tikhonov Regularization in Spherical Coordinates

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Abstract

Systematic derivation of an identification algorithm for determining the generalized thermal-conductivity vector of a solid spherical fragment in a two-dimensional formulation is considered. As examples, the thermal-conductivity tensor and bulk thermal-conductivity tensor are found.

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Authors and Affiliations

  1. Moscow Aviation Institute, 125993, Moscow, Russia

    N. O. Borshchev, A. E. Sorokin & A. E. Belyavskii

Authors
  1. N. O. Borshchev
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  2. A. E. Sorokin
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  3. A. E. Belyavskii
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Corresponding authors

Correspondence to N. O. Borshchev or A. E. Sorokin.

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The authors declare that they have no conflicts of interest.

Additional information

Translated by B. Gilbert

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Borshchev, N.O., Sorokin, A.E. & Belyavskii, A.E. Determination of the Thermal-Conductivity Tensor by Tikhonov Regularization in Spherical Coordinates. Russ. Engin. Res. 40, 593–595 (2020). https://doi.org/10.3103/S1068798X20070059

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  • DOI: https://doi.org/10.3103/S1068798X20070059

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