SIMULATION OF SELECTED PARAMETERS IN CONTINUOUS STEEL CASTING

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F21%3A10248516" target="_blank" >RIV/61989100:27360/21:10248516 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27710/21:10248516

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

SIMULATION OF SELECTED PARAMETERS IN CONTINUOUS STEEL CASTING

Original language description

The presented paper focuses on numerical modelling of temperature fields of a continuously cast billet. The ProCAST software system, which is based on the finite element method, was used as a simulation tool. The finite element method (FEM) is a modern, highly efficient numerical method for solving technical problems of continuous steel casting. It is currently considered to be one of the most effective approximate methods for solving problems described by differential equations. The effect of the change of the casting velocity on the surface and axial temperature was evaluated on the temperature model of a continuously cast billet of rectangular cross-section with dimensions of 150 x 150 mm, and further, the effect of the change of the casting velocity on the metallurgical length was also evaluated. The simulation tasks were characterized by the invariable content of carbon and the invariable casting temperature. In total, twelve simulation tasks were carried out, marked A1 to C4. Specifically the solidification and cooling problems of the billet were solved for steels with a carbon content of 0.07 wt.%, 0.18 wt.% and 0.83 wt.% at a casting velocity from 2.1 to 2.7 m.min-1 and casting temperatures from 1500 to 1560 oC. Graphical waveforms of surface and axial temperatures of the billet and metallurgical length were obtained from the simulation results. The results of the simulation tasks will be used to verify and substantiate the model.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20300 - Mechanical engineering

Project

<a href="/en/project/LM2018098" target="_blank" >LM2018098: Energy Waste Recovery and Gas Treatment</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2021

Confidentiality

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

Article name in the collection

METAL 2021 : conference proceedings : 30th Anniversary International Conference on Metallurgy and Materials : May 26 - 28, 2021, Brno, Czech Republic, EU

ISBN

978-80-87294-99-4

ISSN

2694-9296

e-ISSN

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Number of pages

6

Pages from-to

159-165

Publisher name

Tanger

Place of publication

Ostrava

Event location

Brno

Event date

May 26, 2021

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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