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Study of available turbulence and cavitation models to reproduce flow patterns in confined flows

Autor
Coussirat, M.; Moll, F.; Cappa, E. Franco; Fontanals, A.
Tipus d'activitat
Article en revista
Revista
Journal of fluids engineering. Transactions of ASME
Data de publicació
2016-09
Volum
138
Número
9
Pàgina inicial
091304-1
Pàgina final
091304-13
DOI
https://doi.org/10.1115/1.4033372 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/104062 Obrir en finestra nova
URL
http://fluidsengineering.asmedigitalcollection.asme.org/article.aspx?articleid=2515116 Obrir en finestra nova
Resum
Cavitating flow in nozzles is a complex flow which implies a highly turbulent two-phase one. An accurate simulation which improves some numerical results found in the literature was achieved by means of an extensive analysis of the capabilities of several numerical models for turbulence and cavitation. The analysis performed involves calibration/ optimization tasks based on the physics of this kind of flow. This work aims to provide a quantitative criterion for the judgment of internal flow stat...
Citació
Coussirat, M., Moll, F., Cappa, E. Franco, Fontanals, A. Study of available turbulence and cavitation models to reproduce flow patterns in confined flows. "Journal of fluids engineering. Transactions of ASME", Setembre 2016, vol. 138, núm. 9, p. 091304-1-091304-13.
Paraules clau
CFD, Cavitation, Injectors, Orifices, Turbulence, Validation/calibration code
Grup de recerca
CDIF - Centre de Diagnòstic Industrial i Fluidodinàmica

Participants

  • Coussirat Nuñez, Miguel Gustavo  (autor)
  • Moll, Flavio  (autor)
  • Cappa, E. Franco  (autor)
  • Fontanals Garcia, Alfred  (autor)