Numerical Solution of Problem for Non-Stationary Heat Conduction in Multi-Layer Bodies

Numerical Solution of Problem for Non-Stationary Heat Conduction in Multi-Layer Bodies

A mathematical model for non-stationary heat conduction of multi-layer bodies has been developed. Dirac’s δ-function is used to take into account phase and chemical transformations in one of the wall layers. While formulating a problem non-linear heat conduction equations have been used with due acc...

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Main Authors: R. I. Esman, V. A. Ustimovich
Format: Article
Language:Russian
Published: Belarusian National Technical University 2007-12-01
Series:Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika
Online Access:https://energy.bntu.by/jour/article/view/590
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spelling doaj-659909d9f8c54cfd8991a61a6c5bc1d62021-07-29T08:45:33ZrusBelarusian National Technical UniversityIzvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika1029-74482414-03412007-12-01063236583Numerical Solution of Problem for Non-Stationary Heat Conduction in Multi-Layer BodiesR. I. Esman0V. A. Ustimovich1Belarusian National Technical UniversityBelarusian National Technical UniversityA mathematical model for non-stationary heat conduction of multi-layer bodies has been developed. Dirac’s δ-function is used to take into account phase and chemical transformations in one of the wall layers. While formulating a problem non-linear heat conduction equations have been used with due account of dependence of thermal and physical characteristics on temperature. Solution of the problem is realized with the help of methods of a numerical experiment and computer modeling.https://energy.bntu.by/jour/article/view/590
collection DOAJ
language Russian
format Article
sources DOAJ
author R. I. Esman
V. A. Ustimovich
spellingShingle R. I. Esman
V. A. Ustimovich
Numerical Solution of Problem for Non-Stationary Heat Conduction in Multi-Layer Bodies
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika
author_facet R. I. Esman
V. A. Ustimovich
author_sort R. I. Esman
title Numerical Solution of Problem for Non-Stationary Heat Conduction in Multi-Layer Bodies
title_short Numerical Solution of Problem for Non-Stationary Heat Conduction in Multi-Layer Bodies
title_full Numerical Solution of Problem for Non-Stationary Heat Conduction in Multi-Layer Bodies
title_fullStr Numerical Solution of Problem for Non-Stationary Heat Conduction in Multi-Layer Bodies
title_full_unstemmed Numerical Solution of Problem for Non-Stationary Heat Conduction in Multi-Layer Bodies
title_sort numerical solution of problem for non-stationary heat conduction in multi-layer bodies
publisher Belarusian National Technical University
series Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika
issn 1029-7448
2414-0341
publishDate 2007-12-01
description A mathematical model for non-stationary heat conduction of multi-layer bodies has been developed. Dirac’s δ-function is used to take into account phase and chemical transformations in one of the wall layers. While formulating a problem non-linear heat conduction equations have been used with due account of dependence of thermal and physical characteristics on temperature. Solution of the problem is realized with the help of methods of a numerical experiment and computer modeling.
url https://energy.bntu.by/jour/article/view/590
work_keys_str_mv AT riesman numericalsolutionofproblemfornonstationaryheatconductioninmultilayerbodies
AT vaustimovich numericalsolutionofproblemfornonstationaryheatconductioninmultilayerbodies
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