Detail publikace

Optimalizace lití keramického materiálu použitím modelu teplotních polí.

ŠTĚTINA, J. HEGER, J. KAVIČKA, F. RAMÍK, P.

Český název

Optimalizace lití keramického materiálu použitím modelu teplotních polí.

Anglický název

Optimization casting of ceramic material using model of the temperature field

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

en

Originální abstrakt

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.

Český abstrakt

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.

Anglický abstrakt

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.

Klíčová slova anglicky

corundo-badelleyid material, solidification, temperature field, numerical model, optimisation

Rok RIV

2002

Vydáno

01.05.2002

Nakladatel

Brno University of Technology

Místo

Brno

ISBN

80-214-2109-6

Kniha

Proceedings of National conference with international participation Engeneering Mechanics 2002, Svratka

Počet stran

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"
}