Numerical solution of three-dimensional rectangular submerged jets with evidence of the undisturbed region of flow

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dc.contributor.authorAngelino, M.
dc.contributor.authorBoghi, Andrea
dc.contributor.authorGori, Fabio
dc.date.accessioned2016-09-21T10:55:09Z
dc.date.available2016-09-21T10:55:09Z
dc.date.issued2016-09-20
dc.description.abstractThe evolution of turbulent rectangular submerged free jets has been investigated numerically with a two-dimensional approach, [1], by using the Large Eddy Simulations (LES) at several Reynolds numbers. The average numerical results confirmed the presence of the undisturbed region of flow, URF, located between the slot exit and the beginning of the potential core region, PCR, previously observed experimentally at the University of Rome “Tor Vergata”. The two-dimensional study, [1], carried out under the conditions previously investigated in the literature, showed that the URF has a self-similar behavior, and proposed a new law for the evolution of the momentum. The present paper extends the Large Eddy Simulations (LES) to three-dimensional rectangular submerged free jets, showing that the self-similar behavior of URF is present also in the three-dimensional numerical simulations, as well as in the PCR and in the fully developed region, FDRen_UK
dc.identifier.citationAngelino, M., Boghi, A., Gori, F. (2016) Numerical solution of three-dimensional rectangular submerged jets with evidence of the undisturbed region of flow, Numerical Heat Transfer, Part A: Applications, volume 70, Issue 8, pages 815-830
dc.identifier.issn1040-7782
dc.identifier.urihttp://dx.doi.org/10.1080/10407782.2016.1214494
dc.identifier.urihttp://dspace.lib.cranfield.ac.uk/handle/1826/10561
dc.language.isoenen_UK
dc.publisherTaylor & Francisen_UK
dc.rightsAttribution-NonCommercial 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/
dc.titleNumerical solution of three-dimensional rectangular submerged jets with evidence of the undisturbed region of flowen_UK
dc.typeArticleen_UK

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