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Título del libro: 8th Pacific Rim International Congress On Advanced Materials And Processing 2013, Pricm 8
Título del capítulo: Mathematical modeling of bottom gas injection in industrial metallurgical ladles in the presence of a top layer of slag

Autores UNAM:
MARCO AURELIO RAMIREZ ARGAEZ;
Autores externos:

Idioma:
Inglés
Año de publicación:
2013
Palabras clave:

Flow of gases; Flow rate; Industry; Ladles; Metallurgy; Mixing; Slags; Computational fluid flow; Ladle furnaces; Measurements of; Mixing behaviors; Mixing time; Model prediction; Stirring; Top slag; Industrial research


Resumen:

A research involving the effect of gas flow rate, radial position of porous plugs and its separation angle, taking into consideration the presence of a top slag layer, on mixing behavior in an industrial metallurgical ladle has been carried out using a computational Fluid Flow (CFD) code. In order to minimize mixing time, optimum values for the gas flow rate and radial position have been identified. Model predictions have been validated with measurements of mixing time in industrial ladles.


Entidades citadas de la UNAM: