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...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | Russian |
| Published: |
Belarusian National Technical University
2007-12-01
|
| Series: | Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика |
| Online Access: | https://energy.bntu.by/jour/article/view/590 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832543709530423296 |
|---|---|
| author | R. I. Esman V. A. Ustimovich |
| author_facet | R. I. Esman V. A. Ustimovich |
| author_sort | R. I. Esman |
| collection | DOAJ |
| 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. |
| format | Article |
| id | doaj-art-659909d9f8c54cfd8991a61a6c5bc1d6 |
| institution | Kabale University |
| issn | 1029-7448 2414-0341 |
| language | Russian |
| publishDate | 2007-12-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика |
| spelling | doaj-art-659909d9f8c54cfd8991a61a6c5bc1d62025-02-03T11:34:23ZrusBelarusian National Technical UniversityИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика1029-74482414-03412007-12-01063236583Numerical 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 |
| spellingShingle | R. I. Esman V. A. Ustimovich Numerical Solution of Problem for Non-Stationary Heat Conduction in Multi-Layer Bodies Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика |
| title | 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_short | 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 |
| url | https://energy.bntu.by/jour/article/view/590 |
| work_keys_str_mv | AT riesman numericalsolutionofproblemfornonstationaryheatconductioninmultilayerbodies AT vaustimovich numericalsolutionofproblemfornonstationaryheatconductioninmultilayerbodies |