About: Computing Cooling Intensity from Descaling Experiments

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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	Steel oxidation during the hot rolling in-line process is undesirable behavior. High pressure descaling nozzles are often used to remove oxides from the surface of a product. The water spray from high pressure nozzles also causes intense cooling. Knowledge of this cooling intensity is necessary for on-line simulations used by control systems. Knowledge of boundary conditions can also help with the choice of descaling nozzles. These boundary conditions are surface temperature, surface heat flux and the heat transfer coefficient (HTC). The HTC can be obtained from the measured temperature histories inside a test plate by inverse heat conduction problem or from the measured surface temperatures. This article describes a new inverse method for the computation of HTCs from surface temperature measurements using an infrared line-scanner during descaling experiments. The measurement technique used to obtain data for the inverse method is described as well. Data from real measurements are presented and evalua Steel oxidation during the hot rolling in-line process is undesirable behavior. High pressure descaling nozzles are often used to remove oxides from the surface of a product. The water spray from high pressure nozzles also causes intense cooling. Knowledge of this cooling intensity is necessary for on-line simulations used by control systems. Knowledge of boundary conditions can also help with the choice of descaling nozzles. These boundary conditions are surface temperature, surface heat flux and the heat transfer coefficient (HTC). The HTC can be obtained from the measured temperature histories inside a test plate by inverse heat conduction problem or from the measured surface temperatures. This article describes a new inverse method for the computation of HTCs from surface temperature measurements using an infrared line-scanner during descaling experiments. The measurement technique used to obtain data for the inverse method is described as well. Data from real measurements are presented and evalua (en)
Title	Computing Cooling Intensity from Descaling Experiments Computing Cooling Intensity from Descaling Experiments (en)
skos:prefLabel	Computing Cooling Intensity from Descaling Experiments Computing Cooling Intensity from Descaling Experiments (en)
skos:notation	RIV/00216305:26210/13:PU105663!RIV14-MSM-26210___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED0002/01/01), P(EE2.3.20.0188)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Pohanka, Michal Komínek, Jan Ondroušková, 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	Vysoké učení technické v Brně / Fakulta strojního inženýrství
http://linked.open...dnocenehoVysledku	66617
http://linked.open...ai/riv/idVysledku	RIV/00216305:26210/13:PU105663
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Cooling intensity, descaling, heat transfer coefficient, heat conduction task, infrared line-scanner (en)
http://linked.open.../riv/klicoveSlovo	heat conduction task infrared line-scanner heat transfer coefficient descaling Cooling intensity
http://linked.open...ontrolniKodProRIV	[2EE3D178E6D4]
http://linked.open...v/mistoKonaniAkce	Ostrava
http://linked.open...i/riv/mistoVydani	Neuveden
http://linked.open...i/riv/nazevZdroje	Steelsim 2013
http://linked.open...in/vavai/riv/obor	BJ
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	NETME Centre (New Technologies for Mechanical Engineering) Multidisciplinary Team for Research and Development of Heat Processes
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Ondroušková, Jana Pohanka, Michal Komínek, Jan
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2013-09-10 (xsd:date)
number of pages	8 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Neuveden
https://schema.org/isbn	978-80-260-3912-9
http://localhost/t...ganizacniJednotka	26210

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