2018
DOI: 10.1590/s1517-707620180002.0447
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Simulación matemática para la optimización del patrón de flujo entregado por una buza para el molde de colada continua de planchón delgado

Abstract: RESUMENEntender el comportamiento de las oscilaciones de los chorros al interior del molde de planchón delgado tipo embudo es esencial para asegurar una entrega de acero líquido constante, mejorar el control de los patrones de flujo y consecuentemente incrementar la productividad de la planta y la calidad del producto final. Para lograr esto se llevó a cabo un estudio del efecto del diseño interno de la buza sobre la fluido dinámica del molde, intentando determinar el origen de las oscilaciones de los chorros.… Show more

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Cited by 2 publications
(3 citation statements)
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“…The thin slab casting process is an example of the technological improvements in steel production; nevertheless, due to its high casting velocities and the small slab thickness, the liquid steel inside produces complex turbulent phenomena adversely affecting the final product quality. On this line, many researchers have focused their efforts on studying these turbulent phenomena, searching for a deeper understanding of how to control or eradicate them [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19]. Some of the most commonly observed phenomena are asymmetries and oscillations of the flow patterns inside the mold, identified through mathematical simulations [2,4,5,7,10,11,[14][15][16][17][18][19] or by physical modeling [6,[9][10][11][12][13][15][16][17], formation of strong recirculation at each SEN side [7][8][9][10][11]…”
Section: Introductionmentioning
confidence: 99%
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“…The thin slab casting process is an example of the technological improvements in steel production; nevertheless, due to its high casting velocities and the small slab thickness, the liquid steel inside produces complex turbulent phenomena adversely affecting the final product quality. On this line, many researchers have focused their efforts on studying these turbulent phenomena, searching for a deeper understanding of how to control or eradicate them [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19]. Some of the most commonly observed phenomena are asymmetries and oscillations of the flow patterns inside the mold, identified through mathematical simulations [2,4,5,7,10,11,[14][15][16][17][18][19] or by physical modeling [6,[9][10][11][12][13][15][16][17], formation of strong recirculation at each SEN side [7][8][9][10][11]…”
Section: Introductionmentioning
confidence: 99%
“…Some of the most commonly observed phenomena are asymmetries and oscillations of the flow patterns inside the mold, identified through mathematical simulations [2,4,5,7,10,11,[14][15][16][17][18][19] or by physical modeling [6,[9][10][11][12][13][15][16][17], formation of strong recirculation at each SEN side [7][8][9][10][11][12][13][14][15][16][17][18][19], meniscus fluctuations [8][9][10][11][12][13][14][15][16][17]19], meniscus vortex formation [10][11][12][17][18]…”
Section: Introductionmentioning
confidence: 99%
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