Please use this identifier to cite or link to this item: http://www.repositorio.ufop.br/handle/123456789/8665
Title: Fluid flow and mixing characteristics in RH degasser of Companhia Siderúrgica de Tubarão, and influence of bottom gas injection and nozzle blockage through physical modelling study.
Authors: Silva, Carlos Antônio da
Silva, Itavahn Alves da
Martins, Ernani Márcio de Castro
Seshadri, Varadarajan
Perim, Carlos Alberto
Vargas Filho, Geraldo Alves
Keywords: Steels
Vacuum degassing
Fluid flow
Modelling
Issue Date: 2004
Citation: SILVA, C. A. da et al. Fluid flow and mixing characteristics in RH degasser of Companhia Siderúrgica de Tubarão, and influence of bottom gas injection and nozzle blockage through physical modelling study. Ironmaking And Steelmaking, Londres, v. 31, n.1, p. 1-6, 2004. Disponível em: <http://www.tandfonline.com/doi/abs/10.1179/030192304225011070>. Acesso em: 20 jul. 2017.
Abstract: A physical model based on similarity principles has been constructed for simulating the RH degasser of Companhia Sideru´rgica de Tubara˜o (CST), Vito´ ria, ES, Brazil. The influence of gas injection through nozzles in the upleg with simultaneous bottom injection of gas, as well as the influence of nozzle blockage, on the circulation rate has been investigated. In addition, mathematical relationships for mixing characteristics in the process have been evaluated.
URI: http://www.repositorio.ufop.br/handle/123456789/8665
metadata.dc.identifier.uri2: http://www.tandfonline.com/doi/abs/10.1179/030192304225011070
ISSN: 03019233
Appears in Collections:DEMET - Artigos publicados em periódicos

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