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Evolution of a thermal field in a homogeneous conductor when non-stationary heated by a flowing current

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Abstract

This paper offers an analytical solution to the temperature distribution problem in a one-dimensional current-carrying conductor. The proposed solution is compared to the numerical solution obtained with the finite-element method. When considering the temperature distribution evolution problem in current-carrying systems, a real system has been replaced with a system of one-dimensional current-carrying conductors and concentrated contact resistances.

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Authors and Affiliations

  1. Electrophysics Research and Education Center of the Physics Department, Saint Petersburg State University, ul. Ul’yanovskaya 3, Petrodvorets, Saint Petersburg, 198504, Russia

    A. G. Merkushev & M. A. Pavleyno

Authors
  1. A. G. Merkushev
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  2. M. A. Pavleyno
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Corresponding author

Correspondence to A. G. Merkushev.

Additional information

Original Russian Text © A.G. Merkushev, M.A. Pavleyno, 2013, published in Elektronnaya Obrabotka Materialov, 2013, No. 1, pp. 60–63.

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Merkushev, A.G., Pavleyno, M.A. Evolution of a thermal field in a homogeneous conductor when non-stationary heated by a flowing current. Surf. Engin. Appl.Electrochem. 49, 57–60 (2013). https://doi.org/10.3103/S1068375513010079

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  • DOI: https://doi.org/10.3103/S1068375513010079

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