Publication detail
Optimization casting of ceramic material using model of the temperature field
ŠTĚTINA, J. HEGER, J. KAVIČKA, F. RAMÍK, P.
Czech title
Optimalizace lití keramického materiálu použitím modelu teplotních polí.
English title
Optimization casting of ceramic material using model of the temperature field
Type
conference paper
Language
en
Original abstract
The solidification and cooling of the corundo-badelleyid ceramic material EUCOR is very complicated problem of heat and mass transfer. The thermophysical properties of the cast, as well as the mould materials were gathered and the initial derivation of the boundary conditions was conducted on all boundaries of the system. A temperature field had been investigated on block casting with a riser using a numerical model. The paper provides results of the initial computation of the temperature field, which prove that the transfer of heat is solvable, and also that using the numerical model it is possible to optimise the technology of production of this ceramics material, which enhances its utilisation.
Czech abstract
Tuhnutí a chladnutí korundo-baddeleydického materiálu EUCOR je velmi komplikovaná záležitost přenosu tepla a hmoty. Je zapotřebí shromáždit potřebné termofyzikální vlastnosti materiálu a formy a odvodit okrajové podmínky systému. Teplotní pole bylo zkoumáno pro odlévaný blok s nálitkem použitím numerického modelu. Jsou uvedeny výsledky řešení teplotního pole, které ukazují možnost touto cestou optimalizovat technologii výroby keramických materiálů.
English abstract
The solidification and cooling of the corundo-badelleyid ceramic material EUCOR is very complicated problem of heat and mass transfer. The thermophysical properties of the cast, as well as the mould materials were gathered and the initial derivation of the boundary conditions was conducted on all boundaries of the system. A temperature field had been investigated on block casting with a riser using a numerical model. The paper provides results of the initial computation of the temperature field, which prove that the transfer of heat is solvable, and also that using the numerical model it is possible to optimise the technology of production of this ceramics material, which enhances its utilisation.
Keywords in English
corundo-badelleyid material, solidification, temperature field, numerical model, optimisation
RIV year
2002
Released
01.05.2002
Publisher
Brno University of Technology
Location
Brno
ISBN
80-214-2109-6
Book
Proceedings of National conference with international participation Engeneering Mechanics 2002, Svratka
Pages count
2
BIBTEX
@inproceedings{BUT10718,
author="Josef {Štětina} and Jaromír {Heger} and František {Kavička} and Pavel {Ramík},
title="Optimization casting of ceramic material using model of the temperature field",
booktitle="Proceedings of National conference with international participation Engeneering Mechanics 2002, Svratka",
year="2002",
month="May",
publisher="Brno University of Technology",
address="Brno",
isbn="80-214-2109-6"
}