Heat Flux Identification at the Charge Surface During Heating in Chamber Furnace
In this study, a method of determining the heat flux, which reaches the surface of a charge, has been presented with the use of an inverse analysis. The research on the heating process of a square 15HM steel charge was conducted in a natural gas-fired laboratory furnace. The inverse solution was bas...
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| Format: | Article |
| Language: | English |
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Polish Academy of Sciences
2016-12-01
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| Series: | Archives of Metallurgy and Materials |
| Subjects: | |
| Online Access: | http://www.degruyter.com/view/j/amm.2016.61.issue-4/amm-2016-0326/amm-2016-0326.xml?format=INT |
| _version_ | 1818495616648478720 |
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| author | Gołdasz A. Malinowski Z. |
| author_facet | Gołdasz A. Malinowski Z. |
| author_sort | Gołdasz A. |
| collection | DOAJ |
| description | In this study, a method of determining the heat flux, which reaches the surface of a charge, has been presented with the use of an inverse analysis. The research on the heating process of a square 15HM steel charge was conducted in a natural gas-fired laboratory furnace. The inverse solution was based on the search of the minimum standard error between the measured and the calculated temperatures. The temperature of the charge has been calculated by the finite element method, solving the heat conduction equation for a square charge heated on all the surfaces. As a result, the mean value of the heat flux on each of the heated surfaces of the charge was estimated. |
| first_indexed | 2024-12-10T18:23:01Z |
| format | Article |
| id | doaj.art-cb5d6a82f8ed48abb5261a7e831eac79 |
| institution | Directory Open Access Journal |
| issn | 2300-1909 |
| language | English |
| last_indexed | 2024-12-10T18:23:01Z |
| publishDate | 2016-12-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Metallurgy and Materials |
| spelling | doaj.art-cb5d6a82f8ed48abb5261a7e831eac792022-12-22T01:38:09ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092016-12-016142021202610.1515/amm-2016-0326amm-2016-0326Heat Flux Identification at the Charge Surface During Heating in Chamber FurnaceGołdasz A.0Malinowski Z.1 AGH University of Science and Technology, Faculty of Metals Engineering and Industrial Computer Science, Al. Mickiewicza 30, 30-059 Kraków AGH University of Science and Technology, Faculty of Metals Engineering and Industrial Computer Science, Al. Mickiewicza 30, 30-059 KrakówIn this study, a method of determining the heat flux, which reaches the surface of a charge, has been presented with the use of an inverse analysis. The research on the heating process of a square 15HM steel charge was conducted in a natural gas-fired laboratory furnace. The inverse solution was based on the search of the minimum standard error between the measured and the calculated temperatures. The temperature of the charge has been calculated by the finite element method, solving the heat conduction equation for a square charge heated on all the surfaces. As a result, the mean value of the heat flux on each of the heated surfaces of the charge was estimated.http://www.degruyter.com/view/j/amm.2016.61.issue-4/amm-2016-0326/amm-2016-0326.xml?format=INTheat fluxinverse methodfinite element methodchamber furnace |
| spellingShingle | Gołdasz A. Malinowski Z. Heat Flux Identification at the Charge Surface During Heating in Chamber Furnace Archives of Metallurgy and Materials heat flux inverse method finite element method chamber furnace |
| title | Heat Flux Identification at the Charge Surface During Heating in Chamber Furnace |
| title_full | Heat Flux Identification at the Charge Surface During Heating in Chamber Furnace |
| title_fullStr | Heat Flux Identification at the Charge Surface During Heating in Chamber Furnace |
| title_full_unstemmed | Heat Flux Identification at the Charge Surface During Heating in Chamber Furnace |
| title_short | Heat Flux Identification at the Charge Surface During Heating in Chamber Furnace |
| title_sort | heat flux identification at the charge surface during heating in chamber furnace |
| topic | heat flux inverse method finite element method chamber furnace |
| url | http://www.degruyter.com/view/j/amm.2016.61.issue-4/amm-2016-0326/amm-2016-0326.xml?format=INT |
| work_keys_str_mv | AT gołdasza heatfluxidentificationatthechargesurfaceduringheatinginchamberfurnace AT malinowskiz heatfluxidentificationatthechargesurfaceduringheatinginchamberfurnace |