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Computational fluid dynamics modeling of impinging gas-jet systems: II. Application to an industrial cooling system device

Autor
Coussirat, M.; van Beeck, J.; Mestres, M.; Egusquiza, E.; Buchlin, J.-M; Valero, M.
Tipus d'activitat
Article en revista
Revista
Journal of fluids engineering. Transactions of ASME
Data de publicació
2005-07-15
Volum
127
Número
4
Pàgina inicial
704
Pàgina final
713
DOI
https://doi.org/10.1115/1.1949635 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/108584 Obrir en finestra nova
URL
http://fluidsengineering.asmedigitalcollection.asme.org/article.aspx?articleid=1430186 Obrir en finestra nova
Resum
A numerical analysis of the flow behavior in industrial cooling systems based on arrays of impinging jets has been performed, using several eddy viscosity models to determine their modeling capabilities. For the cooling system studied, and in terms of mean Nusselt number values, the best agreement between experimental results and numerical predictions was obtained with the realizable k-e model. On the other hand, numerical predictions of the local Nusselt number and its spatial variations along ...
Citació
Coussirat, M., van Beeck, J., Mestres, M., Egusquiza, E., Buchlin, J.-M, Valero, M. Computational fluid dynamics modeling of impinging gas-jet systems: II. Application to an industrial cooling system device. "Journal of fluids engineering. Transactions of ASME", 15 Juliol 2005, vol. 127, núm. 4, p. 704-713.
Paraules clau
Boundary-value problems, Cooling systems, Flow (Dynamics), Heat transfer, Jets, Modeling, Nozzles, Turbulence
Grup de recerca
CDIF - Centre de Diagnòstic Industrial i Fluidodinàmica
LIM/UPC - Laboratori d'Enginyeria Marítima

Participants