Numerical and experimental investigation of the temperature field of a solidifying massive ductile-cast-iron roller

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F12%3A86083779" target="_blank" >RIV/61989100:27360/12:86083779 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Numerical and experimental investigation of the temperature field of a solidifying massive ductile-cast-iron roller

Popis výsledku v původním jazyce

The solidification and cooling of the ductile-cast-iron roller in metal and non-metal moulds is a very complicated problem of heat and mass transfer with the phase and structural changes described by the Fourier equation. An original application of ANSYSsimulated the forming of the temperature field of the entire system, comprising the casting, the mold and the ambient. The simulation of the release of the latent heats of the phase or structural changes is carried out by introducing the thermodynamic enthalpy function. In the experimental investigation of the temperature field, an original methodology for the measurement of the distribution of temperatures and heat flows in the roller-mould system had been developed and verified in operation. In the design of the original procedure, there were a number of problems connected with the large size of the roller and the mould, the uneven dimensional changes of the solidifying roller and the mould, the installation and the insulation of the

Název v anglickém jazyce

Numerical and experimental investigation of the temperature field of a solidifying massive ductile-cast-iron roller

Popis výsledku anglicky

The solidification and cooling of the ductile-cast-iron roller in metal and non-metal moulds is a very complicated problem of heat and mass transfer with the phase and structural changes described by the Fourier equation. An original application of ANSYSsimulated the forming of the temperature field of the entire system, comprising the casting, the mold and the ambient. The simulation of the release of the latent heats of the phase or structural changes is carried out by introducing the thermodynamic enthalpy function. In the experimental investigation of the temperature field, an original methodology for the measurement of the distribution of temperatures and heat flows in the roller-mould system had been developed and verified in operation. In the design of the original procedure, there were a number of problems connected with the large size of the roller and the mould, the uneven dimensional changes of the solidifying roller and the mould, the installation and the insulation of the

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Materiali in tehnologije

ISSN

1580-2949

e-ISSN

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Svazek periodika

46

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

SI - Slovinská republika

Počet stran výsledku

4

Strana od-do

321-324

Kód UT WoS článku

000307428700002

EID výsledku v databázi Scopus

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