Determination of heat flux layout in the mould for continuous casting of steel
The paper deals with research of the heat transfer in the mould of continuous casting and the thermal boundary condition determination using combination of measurement and the inverse technique of numerical simulation. An average heat flux in the mould is calculated from measured parameters of mould...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Croatian Metallurgical Society
2012-04-01
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| Series: | Metalurgija |
| Subjects: | |
| Online Access: | http://hrcak.srce.hr/file/111079 |
| _version_ | 1818991305860055040 |
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| author | R. Pyszko M. Příhoda P. Fojtík M. Kováč |
| author_facet | R. Pyszko M. Příhoda P. Fojtík M. Kováč |
| author_sort | R. Pyszko |
| collection | DOAJ |
| description | The paper deals with research of the heat transfer in the mould of continuous casting and the thermal boundary condition determination using combination of measurement and the inverse technique of numerical simulation. An average heat flux in the mould is calculated from measured parameters of mould cooling water. Layout of the heat flux at the mould working surface is derived by the original experimental and numerical simulation procedure, which is based on measuring temperatures in the mould walls and solving a numerical inverse problem including stress and shrinkage, using the software package Procast. A database of the heat flux layouts was built for various values of casting speed and steel chemical composition for purpose of determination the boundary condition for on-line modeling. |
| first_indexed | 2024-12-20T20:08:10Z |
| format | Article |
| id | doaj.art-ccb14d0faf34409b9936b50e9403fd6e |
| institution | Directory Open Access Journal |
| issn | 0543-5846 1334-2576 |
| language | English |
| last_indexed | 2024-12-20T20:08:10Z |
| publishDate | 2012-04-01 |
| publisher | Croatian Metallurgical Society |
| record_format | Article |
| series | Metalurgija |
| spelling | doaj.art-ccb14d0faf34409b9936b50e9403fd6e2022-12-21T19:27:53ZengCroatian Metallurgical SocietyMetalurgija0543-58461334-25762012-04-01512149152Determination of heat flux layout in the mould for continuous casting of steelR. PyszkoM. PříhodaP. FojtíkM. KováčThe paper deals with research of the heat transfer in the mould of continuous casting and the thermal boundary condition determination using combination of measurement and the inverse technique of numerical simulation. An average heat flux in the mould is calculated from measured parameters of mould cooling water. Layout of the heat flux at the mould working surface is derived by the original experimental and numerical simulation procedure, which is based on measuring temperatures in the mould walls and solving a numerical inverse problem including stress and shrinkage, using the software package Procast. A database of the heat flux layouts was built for various values of casting speed and steel chemical composition for purpose of determination the boundary condition for on-line modeling.http://hrcak.srce.hr/file/111079continuous casting of steelmouldheat removalheat fluxboundary condition |
| spellingShingle | R. Pyszko M. Příhoda P. Fojtík M. Kováč Determination of heat flux layout in the mould for continuous casting of steel Metalurgija continuous casting of steel mould heat removal heat flux boundary condition |
| title | Determination of heat flux layout in the mould for continuous casting of steel |
| title_full | Determination of heat flux layout in the mould for continuous casting of steel |
| title_fullStr | Determination of heat flux layout in the mould for continuous casting of steel |
| title_full_unstemmed | Determination of heat flux layout in the mould for continuous casting of steel |
| title_short | Determination of heat flux layout in the mould for continuous casting of steel |
| title_sort | determination of heat flux layout in the mould for continuous casting of steel |
| topic | continuous casting of steel mould heat removal heat flux boundary condition |
| url | http://hrcak.srce.hr/file/111079 |
| work_keys_str_mv | AT rpyszko determinationofheatfluxlayoutinthemouldforcontinuouscastingofsteel AT mprihoda determinationofheatfluxlayoutinthemouldforcontinuouscastingofsteel AT pfojtik determinationofheatfluxlayoutinthemouldforcontinuouscastingofsteel AT mkovac determinationofheatfluxlayoutinthemouldforcontinuouscastingofsteel |