Artículos de revistas
Interfacial heat transfer coefficients and solidification of an aluminum alloy in a rotary continuous caster
Registro en:
International Journal Of Heat And Mass Transfer. Pergamon-elsevier Science Ltd, v. 52, n. 41671, n. 451, n. 459, 2009.
0017-9310
WOS:000262203100048
10.1016/j.ijheatmasstransfer.2008.07.003
Autor
Cheung, N
Santos, NS
Quaresma, JMV
Dulikravich, GS
Garcia, A
Institución
Resumen
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) The present Study describes the development of an experimental set-up representing the metal/mold system of a rotary continuous caster as part of a methodology, which connected to a numerical heat transfer model permits to determine transient metal/mold heat transfer coefficients, h, during solidification. By using this approach the variation or h along the different mold walls and the metal surface has been investigated by a method based on numerically calculated/experimental fit of thermal profiles (IHCP). The results have shown that the used methodology permits the characterization of h and may be used in the simulation of solidification in industrial processes. (c) 2008 Elsevier Ltd. All rights reserved. 52 41671 451 459 Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) ALUBAR Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)