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Zhurnal Tekhnicheskoi Fiziki, 2020, Volume 90, Issue 12, Pages 2013–2021
DOI: https://doi.org/10.21883/JTF.2020.12.50115.50-20 (Mi jtf5119) 		 
This article is cited in 1 scientific paper (total in 1 paper)

Theoretical and Mathematical Physics

Determination of temperature dependence of thermophysical parameters in solids: numerical solution of the problem

A. A. Obuhovab, T. A. Novikovaac, V. G. Lebedevabc, V. I. Lad'yanovb, A. V. Obuhova

a AO Research and Production Association MKM, Izhevsk, Russia
b Udmurt Federal Research Center MFM, Ural Branch, Russian Academy of Sciences, Izhevsk, Russia
c Udmurt State University, Izhevsk
Full-text PDF (1546 kB) Citations (1)
DOI: https://doi.org/10.21883/JTF.2020.12.50115.50-20
Abstract: Two approaches one presented to determine the thermophysical properties of materials. Necessary experimental data on thermal curves have been extracted by simulation modeling of the heat propagation process based on numerically solving the 1D thermal conductivity equation. The thermal conductivity and thermal diffusivity coefficients have been calculated independently using a method suggested in this study. Comparing our results with data from simulation modeling makes it possible to estimate the calculation accuracy. The suggested method provides a better qualitative and quantitative insight into the thermophysical properties of materials.
Funding agency Grant number
Russian Foundation for Basic Research 18-42-180002
This study was supported by the Russian Foundation for Basic Research and the Government of the Udmurt Republic, project no. 18-42-180002.
Received: 12.02.2020
Revised: 30.04.2020
Accepted: 03.05.2020
English version:
Technical Physics, 2020, Volume 65, Issue 12, Pages 1922–1929
DOI: https://doi.org/10.1134/S106378422012018X
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: A. A. Obuhov, T. A. Novikova, V. G. Lebedev, V. I. Lad'yanov, A. V. Obuhov, “Determination of temperature dependence of thermophysical parameters in solids: numerical solution of the problem”, Zhurnal Tekhnicheskoi Fiziki, 90:12 (2020), 2013–2021; Tech. Phys., 65:12 (2020), 1922–1929
Citation in format AMSBIB
\Bibitem{ObuNovLeb20}
\by A.~A.~Obuhov, T.~A.~Novikova, V.~G.~Lebedev, V.~I.~Lad'yanov, A.~V.~Obuhov
\paper Determination of temperature dependence of thermophysical parameters in solids: numerical solution of the problem
\jour Zhurnal Tekhnicheskoi Fiziki
\yr 2020
\vol 90
\issue 12
\pages 2013--2021
\mathnet{http://mi.mathnet.ru/jtf5119}
\crossref{https://doi.org/10.21883/JTF.2020.12.50115.50-20}
\elib{https://elibrary.ru/item.asp?id=44367599}
\transl
\jour Tech. Phys.
\yr 2020
\vol 65
\issue 12
\pages 1922--1929
\crossref{https://doi.org/10.1134/S106378422012018X}
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    • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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