Modeling of the solidification process in a continuous casting installation for steel slabs

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The development of a computational simulation system for modeling the solidification process in a continuous casting facility for steel slabs is discussed. The system couples a module for solving the direct problem (the calculation of temperatures in the steel strand) with an inverse analysis module...

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Detalles Bibliográficos
Autor principal: Gonzalez, M.
Otros Autores: Goldschmit, M.B, Assanelli, A.P, Berdaguer, E.F, Dvorkin, E.N
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: Minerals, Metals and Materials Society 2003
Acceso en línea:Registro en Scopus
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Biblioteca Central Dr. Luis F. Leloir (FCEN) de Universidad de Buenos Aires
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030 |a MTBSE 
100 1 |a Gonzalez, M. 
245 1 0 |a Modeling of the solidification process in a continuous casting installation for steel slabs 
260 |b Minerals, Metals and Materials Society  |c 2003 
270 1 0 |m Dvorkin, E.N.; Center for Industrial Research, FUDETEC, Av. Cordoba 320 1054, Buenos Aires, Argentina; email: dvk@siderca.com 
506 |2 openaire  |e Política editorial 
504 |a Wolf, M.M., The Making, Shaping and Treating of Steel Ironmaking Volume, 11th Ed., , AISE Steel Foundation, in press 
504 |a Lally, B., Eiegler, Lt., Henein, H., (1991) Metall. Trans. B, 22 B, pp. 641-648 
504 |a Lally, B., Biegler, L.T., Henein, H., (1991) Metall. Trans. B, 22 B, pp. 649-659 
504 |a Dvorkin, E.N., (2001) IACM-Expressions, (10). , Jan 
504 |a Ridolfi, M.R., Thomas, B.G., (1994) La Rev. Métall.-CIT, pp. 609-620. , Apr 
504 |a Kelly, J.E., Michalek, K.P., O'Connor, T.G., Thomas, B.G., Dantzig, J.A., (1988) Metall. Trans. A, 19 A, pp. 2589-2602 
504 |a Savage, J., Pritchard, W.H., (1954) J. Iron Steel Inst., pp. 29-77. , Nov 
504 |a Lait, J.E., Brimacombe, J.K., Weinberg, F., (1974) Ironmaking and Steelmaking (Q.), 2, pp. 90-97 
504 |a Morgan, K., Lewis, R.W., Zienkiewic, O.C., (1977) Int. J. Num. Methods Eng., 12, pp. 1191-1195 
504 |a Rolph, W.D., Bathe, K.J., (1982) Int. J. Num. Methods Eng., 18, pp. 119-134 
504 |a Tamma, K.K., Namburu, R.R., (1990) Int. J. Num. Methods Eng., 30, pp. 803-820 
504 |a Song, R., Dhatt, G., Cheikh, A.B., (1990) Int. J. Num. Methods Eng., 30, pp. 579-599 
504 |a Swaminathan, C.R., Voller, V.R., (1992) Metall. Trans. B, 23 B, pp. 651-664 
504 |a Crivelli, L.A., Idelsohn, S.R., (1986) Int. J. Num. Methods Eng., 23, pp. 99-119 
504 |a Storti, M.A., Crivelli, L.A., Idelsohn, S.R., (1987) Int. J. Num. Methods Eng., 24, pp. 375-392 
504 |a Fachinotti, V.D., Cardona, A., Huespe, A.E., (1999) Int. J. Num. Methods Eng., 44, pp. 1863-1884 
504 |a Miettinen, J., (1997) Metall. Mater. Trans. B, 28 B, pp. 281-295 
504 |a Bathe, R.J., (1996) Finite Element Procedures, , Prentice-Hall, Upper Saddle River, NJ 
504 |a Matthies, H., Strang, G., (1979) Int. J. Num. Methods Eng., 14, pp. 1613-1626 
504 |a Mills, A.F., (1992) Heat Transfer, , IRWIN 
504 |a Luenberger, D.G., (1984) Linear Nonlinear Programming, , Addison C Wesley, Reading, MA 
504 |a Louhenkilpi, S., (1994) Scand. J. Metall., 23, pp. 9-17 
504 |a Hibbins, S.G., Brimacombe, J.K., (1984) Continuous Casting, Vol. 2, Heat Flow, Solidification and Crack Formation, pp. 139-151. , ISS-AIME, Pittsburgh, PA 
504 |a Brimacombe, J.K., Agarawal, P.K., Baptista, L.A., Hibbins, S.G., Prabhakar, B., Proc. 69th Steelmaking Conf. Proc., ISS-AIME, Washington, DC, 1986, pp. 109-123 
504 |a Samarasekera, I.V., Brimacombe, J.K., Proc. 3rd PTD Conf. on Application of Mathematical and Physical Models in the Iron and Steelmaking Industry, ISS, Pittsburgh, PA, 1982, pp. 283-295 
504 |a Thomas, B.G., Li, G., Moita, A., Habing, D., (1998) ISS Trans., pp. 125-143 
520 3 |a The development of a computational simulation system for modeling the solidification process in a continuous casting facility for steel slabs is discussed. The system couples a module for solving the direct problem (the calculation of temperatures in the steel strand) with an inverse analysis module that was developed for evaluating the steel/mold heat fluxes from the information provided by thermocouples installed in the continuous casting mold copper plates. In order to cope with the non-uniqueness of the inverse analysis, a priori information on the solution, based on the consideration of the problem physics, is incorporated. The stability of the system predictions are analyzed and the influence of the first trial used to start the evaluation procedure is discussed. An industrial case is analyzed.  |l eng 
536 |a Detalles de la financiación: We acknowledge the financial support and the information provided by SIDERAR (San Nicolás, Argentina). 
593 |a Computational Mechanics Department, Center for Industrial Research, FUDETEC, Av. Cordova 320 1054, Buenos Aires, Argentina 
593 |a Full Scale Testing Laboratory, Center for Industrial Research, FUDETEC, Av. Cordova 320 1054, Buenos Aires, Argentina 
593 |a Center for Industrial Research, FUDETEC, Av. Cordoba 320 1054, Buenos Aires, Argentina 
593 |a CONICET, Instituto de Calculo, University of Buenos Aires, Ciudad Universitaria-Pabellon 2, Buenos Aires, Argentina 
690 1 0 |a CALCULATIONS 
690 1 0 |a COPPER 
690 1 0 |a HEAT FLUX 
690 1 0 |a INVERSE PROBLEMS 
690 1 0 |a MATHEMATICAL MODELS 
690 1 0 |a MOLDS 
690 1 0 |a PROBLEM SOLVING 
690 1 0 |a SOLIDIFICATION 
690 1 0 |a STABILITY 
690 1 0 |a STEEL 
690 1 0 |a TEMPERATURE 
690 1 0 |a THERMOCOUPLES 
690 1 0 |a CONTINUOUS CASTING INSTALLATION 
690 1 0 |a INVERSE ANALYSIS 
690 1 0 |a STEEL SLABS 
690 1 0 |a CONTINUOUS CASTING 
700 1 |a Goldschmit, M.B. 
700 1 |a Assanelli, A.P. 
700 1 |a Berdaguer, E.F. 
700 1 |a Dvorkin, E.N. 
773 0 |d Minerals, Metals and Materials Society, 2003  |g v. 34  |h pp. 455-473  |k n. 4  |p Metall Mat Trans B Process Metall Mat Process Sci  |x 10735615  |t Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science 
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856 4 0 |u https://doi.org/10.1007/s11663-003-0072-3  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_10735615_v34_n4_p455_Gonzalez  |y Handle 
856 4 0 |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10735615_v34_n4_p455_Gonzalez  |y Registro en la Biblioteca Digital 
961 |a paper_10735615_v34_n4_p455_Gonzalez  |b paper  |c PE 
962 |a info:eu-repo/semantics/article  |a info:ar-repo/semantics/artículo  |b info:eu-repo/semantics/publishedVersion 
999 |c 82623 

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