EVALUATION OF APPROACHES OF NUMERICAL MODELLING OF SOLIDIFICATION OF CONTINUOUSLY CAST STEEL BILLETS

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F18%3A10240717" target="_blank" >RIV/61989100:27360/18:10240717 - isvavai.cz</a>
Result on the web
<a href="https://www.scopus.com/record/display.uri?eid=2-s2.0-85049789945&origin=resultslist&sort=plf-f&src=s&st1=Michalek%2c+K.&st2=&sid=5537e7b98f8b5c0c1ab10da8872535ca&sot=b&sdt=b&sl=25&s=AUTHOR-NAME%28Michalek%2c+K.%29&relpos=5&citeCnt=0&searchTerm=" target="_blank" >https://www.scopus.com/record/display.uri?eid=2-s2.0-85049789945&origin=resultslist&sort=plf-f&src=s&st1=Michalek%2c+K.&st2=&sid=5537e7b98f8b5c0c1ab10da8872535ca&sot=b&sdt=b&sl=25&s=AUTHOR-NAME%28Michalek%2c+K.%29&relpos=5&citeCnt=0&searchTerm=</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.24425/122435" target="_blank" >10.24425/122435</a>

Result language
angličtina
Original language name
EVALUATION OF APPROACHES OF NUMERICAL MODELLING OF SOLIDIFICATION OF CONTINUOUSLY CAST STEEL BILLETS
Original language 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.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20501 - Materials engineering

Project
<a href="/en/project/LO1203" target="_blank" >LO1203: Regional Materials Science and Technology Centre - Feasibility Program</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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