MATHEMATICAL SIMULATION OF GASEOUS MEDIA FLOW THROUGH BLOWING ELEMENTS IN METALLURGICAL AGGREGATES

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

MATHEMATICAL SIMULATION OF GASEOUS MEDIA FLOW THROUGH BLOWING ELEMENTS IN METALLURGICAL AGGREGATES

Popis výsledku v původním jazyce

Special designs of tuyeres and nozzles (blowing elements) are used for blowing of gaseous technological media in various metallurgical aggregates. We can blow these gaseous media under melt surface level or on melt surface. For both blowing method we usevarious design of tuyeres and nozzles. For the purpose of this article we can say that tuyeres we use for blowing under melt surface level and nozzles on melt surface. The structural design of the majority of tuyeres includes one or more channels composed for example of steel tubes or formed directly in the basic refractory material of the tuyere. These channels have usually circular flow area cross-section. Nozzles may have similar shape like the tuyeres or they may be for instance in shape of lavallnozzle. From the point of view of structural design of these tuyeres and nozzles, it is very important to know the dependence of exit parameters of blown media on the design parameters of the tuyeres and nozzles. Results of numerical simu

Název v anglickém jazyce

MATHEMATICAL SIMULATION OF GASEOUS MEDIA FLOW THROUGH BLOWING ELEMENTS IN METALLURGICAL AGGREGATES

Popis výsledku anglicky

Special designs of tuyeres and nozzles (blowing elements) are used for blowing of gaseous technological media in various metallurgical aggregates. We can blow these gaseous media under melt surface level or on melt surface. For both blowing method we usevarious design of tuyeres and nozzles. For the purpose of this article we can say that tuyeres we use for blowing under melt surface level and nozzles on melt surface. The structural design of the majority of tuyeres includes one or more channels composed for example of steel tubes or formed directly in the basic refractory material of the tuyere. These channels have usually circular flow area cross-section. Nozzles may have similar shape like the tuyeres or they may be for instance in shape of lavallnozzle. From the point of view of structural design of these tuyeres and nozzles, it is very important to know the dependence of exit parameters of blown media on the design parameters of the tuyeres and nozzles. Results of numerical simu

Druh

D - Stať ve sborníku

CEP obor

JQ - Strojní zařízení a nástroje

OECD FORD obor

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Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

METAL 2012 : 21st International Conference on Metallurgy and Materials : conference proceedings

ISBN

978-80-87294-31-4

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

243-248

Název nakladatele

Tanger

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

23. 5. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000318506500034