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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/15295
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dc.contributor.authorKumar, Vimal-
dc.contributor.authorParaschivoiu M.-
dc.date.accessioned2020-12-02T11:28:19Z-
dc.date.available2020-12-02T11:28:19Z-
dc.date.issued2010-
dc.identifier.citationProceedings of American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FEDSM, (2010), 2537- 2547. Montreal, QC-
dc.identifier.isbn9.78079E+12-
dc.identifier.issn8888116-
dc.identifier.urihttps://doi.org/10.1115/FEDSM-ICNMM2010-30736-
dc.identifier.urihttp://repository.iitr.ac.in/handle/123456789/15295-
dc.description.abstractA self-adaptive upwinding method for large eddy simulation (LES) has been describe in cross-flow in jets. The method is an extension of an existing Reynolds-averaged Navier-Stokes (RANS) code to an LES code by adjusting the contribution of the upwinding term to the convective flux. This adjustment is essentially controlled by reducing the upwind contribution in Roe MUSCL scheme. For the comparison of flow profiles obtained from the self-adaptive upwind LES code the experimental measurements of Andreopoulos and Rodi [1] are considered. The jet-to-cross-flow velocity ratio considered is 0.5 at a Reynolds number of 20,500 based on the jet bulk velocity and the jet diameter. In general, a reasonable agreement with the measurements is obtained. However, an intense backflow near the flat wall is observed. Further a vortex formation is observed behind at a distance of 0.6D from the jet axis. Copyright © 2010 by ASME.-
dc.description.sponsorshipFluids Engineering Division-
dc.language.isoen_US-
dc.relation.ispartofProceedings of American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FEDSM-
dc.titleSelf-adaptive upwinding for large eddy simulation of cross-flow jets-
dc.typeConference Paper-
dc.scopusid7404634425-
dc.scopusid6603739229-
dc.affiliationKumar, V., Department of Mechanical and Industrial Engineering, Concordia University, Montreal, QC H3G 1M8, Canada-
dc.affiliationParaschivoiu, M., Department of Mechanical and Industrial Engineering, Concordia University, Montreal, QC H3G 1M8, Canada-
dc.description.correspondingauthorKumar, V.; Department of Mechanical and Industrial Engineering, Concordia University, Montreal, QC H3G 1M8, Canada-
dc.identifier.conferencedetailsASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting, FEDSM 2010 Collocated with 8th International Conference on Nanochannels, Microchannels, and Minichannels, Montreal, QC, 1-5 August 2010-
Appears in Collections:Conference Publications [CH]

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