About: Pilot simulation of the temperature field of a continuous casting.

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Solidification and cooling of a continuously cast steel billet is a very complicated problem of transient heat and mass transfer. This process is described by the Fourier-Kirchhoff equation. An original 3-D numerical off-line model of the temperature field of a caster has been developed. It has graphical input and output - automatic generation of the net and plotting of temperature fields in the form of color iso-therms and iso-zones, and temperature-time curves for any point of the system being investigated. This numerical model is capable of simulating the temperature field of a caster as a whole, or any of its parts. Experimental research and data acquisition have to be conducted simultaneously with the numerical computation-not only to confront it with the actual numerical model, but also to make it more accurate throughout the process. Solidification and cooling of a continuously cast steel billet is a very complicated problem of transient heat and mass transfer. This process is described by the Fourier-Kirchhoff equation. An original 3-D numerical off-line model of the temperature field of a caster has been developed. It has graphical input and output - automatic generation of the net and plotting of temperature fields in the form of color iso-therms and iso-zones, and temperature-time curves for any point of the system being investigated. This numerical model is capable of simulating the temperature field of a caster as a whole, or any of its parts. Experimental research and data acquisition have to be conducted simultaneously with the numerical computation-not only to confront it with the actual numerical model, but also to make it more accurate throughout the process. (en) Tuhnutí a chladnutí plynule litého ocelového sochoru je velmi složitý problém přenosu tepla a hmoty. Proces je popsán Fourier-Kirchhoffovou rovnicí. V článku je představen původní třírozměrný numerický model umožňující simulaci teplotního pole odlitku i licího zařízení. Model má grafický vstup i výstup - automatickou generaci sítě a vykreslení teplotního pole ve formě barevných izoterem a izotermních ploch a časových závislostí teplot pro kterýkoliv bod zkoumaného systému. Současně s numerickými výpočty byl prováděn experimentální výzkum a sběr dat - nejen pro konfrontaci se současným numerickým modelem, ale také pro jeho průběžné zpřesňování. (cs)
Title	Pilot simulation of the temperature field of a continuous casting. Pilot simulation of the temperature field of a continuous casting. (en) Pilotní simulace teplotního pole plynulého odlitku. (cs)
skos:prefLabel	Pilot simulation of the temperature field of a continuous casting. Pilot simulation of the temperature field of a continuous casting. (en) Pilotní simulace teplotního pole plynulého odlitku. (cs)
skos:notation	RIV/61989100:27360/07:00014184!RIV07-MPO-27360___
http://linked.open.../vavai/riv/strany	91-100
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(FI-IM/021), P(GA106/04/1334), P(GA106/06/1210), P(GA106/06/1225), Z(MSM6198910013)
http://linked.open...vai/riv/dodaniDat	2007
http://linked.open...aciTvurceVysledku	Dobrovská, Jana
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola báňská - Technická univerzita Ostrava / Fakulta metalurgie a materiálového inženýrství
http://linked.open...dnocenehoVysledku	492133
http://linked.open...ai/riv/idVysledku	RIV/61989100:27360/07:00014184
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	concasting; solidification; temperature field; numerical model (en)
http://linked.open.../riv/klicoveSlovo	numerical model temperature field solidification concasting
http://linked.open...ontrolniKodProRIV	[A380CC3551E9]
http://linked.open...i/riv/mistoVydani	Southampton
http://linked.open...i/riv/nazevZdroje	Advances in Fluid Mecahnics VI
http://linked.open...in/vavai/riv/obor	JG
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Optimization of technological parameters of the gravity-cast rolls for rolling rails Chemical heterogeneity and microsegregation behaviour of elements during crystallization, solidification and exploitation of nickel superalloys Physical-chemical properties of oxidic melts *Research, development and field application of a dynamic model for the control of technology of a continuous billet caster.
http://linked.open...UplatneniVysledku	2007
http://linked.open...iv/tvurceVysledku	Dobrovská, Jana Kavička, F. Sekanina, B. Štětina, J. Heger, J.
http://linked.open...n/vavai/riv/zamer	Processes of preparation and properties of highly pure and structural defined special materials
issn	1746-4471
number of pages	10 (xsd:int)
http://purl.org/ne...btex#hasPublisher	WITPRESS
http://localhost/t...ganizacniJednotka	27360

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