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

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

20501 - Materials engineering

Projekt

<a href="/cs/project/LO1203" target="_blank" >LO1203: Regionální materiálově technologické výzkumné centrum - Program udržitelnosti</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Archives of Metallurgy and Materials

ISSN

1733-3490

e-ISSN

—

Svazek periodika

63

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

6

Strana od-do

1003-1008

Kód UT WoS článku

000439031800061

EID výsledku v databázi Scopus

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