Evaluation of Approaches of Numerical Modelling of Solidification of Continuously Cast Steel Billets
The paper evaluates two approaches of numerical modelling of solidification of continuously cast steel billets by finite element method, namely by the numerical modelling under the Steady-State Thermal Conditions, and by the numerical modelling with the Traveling Boundary Conditions. In the paper, t...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Polish Academy of Sciences
2018-06-01
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| Series: | Archives of Metallurgy and Materials |
| Subjects: | |
| Online Access: | https://journals.pan.pl/Content/106715/PDF/AMM-2018-2-61-Tkadleckova.pdf |
| _version_ | 1798038194247172096 |
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| author | M. Tkadlečková K. Michalek M. Strouhalová M. Saternus T. Merder J. Pieprzyca J. Sviželová |
| author_facet | M. Tkadlečková K. Michalek M. Strouhalová M. Saternus T. Merder J. Pieprzyca J. Sviželová |
| author_sort | M. Tkadlečková |
| collection | DOAJ |
| description | The paper evaluates two approaches of numerical modelling of solidification of continuously cast steel billets by finite element method, namely by the numerical modelling under the Steady-State Thermal Conditions, and by the numerical modelling with the Traveling Boundary Conditions. In the paper, the 3D drawing of the geometry, the preparation of computational mesh, the definition of boundary conditions and also the definition of thermo-physical properties of materials in relation to the expected results are discussed. The effect of thermo-physical properties on the computation of central porosity in billet is also mentioned. In conclusion, the advantages and disadvantages of two described approaches are listed and the direction of the next research in the prediction of temperature field in continuously cast billets is also outlined. |
| first_indexed | 2024-04-11T21:36:53Z |
| format | Article |
| id | doaj.art-af210ae85b0546358ea6496b820b9d69 |
| institution | Directory Open Access Journal |
| issn | 2300-1909 |
| language | English |
| last_indexed | 2024-04-11T21:36:53Z |
| publishDate | 2018-06-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Metallurgy and Materials |
| spelling | doaj.art-af210ae85b0546358ea6496b820b9d692022-12-22T04:01:43ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092018-06-01vol. 63No 2https://doi.org/10.24425/122435Evaluation of Approaches of Numerical Modelling of Solidification of Continuously Cast Steel BilletsM. TkadlečkováK. MichalekM. StrouhalováM. SaternusT. MerderJ. PieprzycaJ. SviželováThe paper evaluates two approaches of numerical modelling of solidification of continuously cast steel billets by finite element method, namely by the numerical modelling under the Steady-State Thermal Conditions, and by the numerical modelling with the Traveling Boundary Conditions. In the paper, the 3D drawing of the geometry, the preparation of computational mesh, the definition of boundary conditions and also the definition of thermo-physical properties of materials in relation to the expected results are discussed. The effect of thermo-physical properties on the computation of central porosity in billet is also mentioned. In conclusion, the advantages and disadvantages of two described approaches are listed and the direction of the next research in the prediction of temperature field in continuously cast billets is also outlined.https://journals.pan.pl/Content/106715/PDF/AMM-2018-2-61-Tkadleckova.pdfsteelsteel makingcontinuous castingnumerical modellingtemperature fieldporosity |
| spellingShingle | M. Tkadlečková K. Michalek M. Strouhalová M. Saternus T. Merder J. Pieprzyca J. Sviželová Evaluation of Approaches of Numerical Modelling of Solidification of Continuously Cast Steel Billets Archives of Metallurgy and Materials steel steel making continuous casting numerical modelling temperature field porosity |
| title | Evaluation of Approaches of Numerical Modelling of Solidification of Continuously Cast Steel Billets |
| title_full | Evaluation of Approaches of Numerical Modelling of Solidification of Continuously Cast Steel Billets |
| title_fullStr | Evaluation of Approaches of Numerical Modelling of Solidification of Continuously Cast Steel Billets |
| title_full_unstemmed | Evaluation of Approaches of Numerical Modelling of Solidification of Continuously Cast Steel Billets |
| title_short | Evaluation of Approaches of Numerical Modelling of Solidification of Continuously Cast Steel Billets |
| title_sort | evaluation of approaches of numerical modelling of solidification of continuously cast steel billets |
| topic | steel steel making continuous casting numerical modelling temperature field porosity |
| url | https://journals.pan.pl/Content/106715/PDF/AMM-2018-2-61-Tkadleckova.pdf |
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