Teplofizika vysokikh temperatur
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Teplofizika vysokikh temperatur, 2009, Volume 47, Issue 3, Pages 412–422 (Mi tvt820)  

This article is cited in 8 scientific papers (total in 8 papers)

Heat and Mass Transfer and Physical Gasdynamics

The application of hybrid RANS/ILES approach for the investigation of the effect of nozzle geometry and mode of efflux on the characteristics of turbulence of exhaust jets

D. A. Lyubimov

Central Institute of Aviation Motors, State Scientific Center of Russian Federation, Moscow
Abstract: The efficient hybrid RANS/ILES approach is used for the investigation of the effect of nozzle geometry and parameters of flow at the nozzle exit section on the characteristics of turbulence in the exhaust jet. The calculations are performed for nozzles of different types such as conical and chevron nozzles and the nozzle of double-flow turbojet engine (TJE) with chevrons on the core nozzle. The effect of the foregoing parameters on the level of fluctuations of velocity and pressure in the investigated jets is demonstrated. The effect of off-design mode of efflux on the parameters of turbulence in the jet is investigated under conditions of supersonic efflux of the jet. The effect of misalignment of the core and fan nozzles on the flow in the jet is considered for the nozzle of double-flow TJE. Grids containing about $10^6$ cells are used for the calculations. The accuracy of the results is confirmed by comparison with the known experimental data.
Received: 31.01.2008
English version:
High Temperature, 2009, Volume 47, Issue 3, Pages 390–399
DOI: https://doi.org/10.1134/S0018151X09030122
Bibliographic databases:
Document Type: Article
UDC: 532.222.2:519.6
PACS: 47.11.- j ; 47.27.wg
Language: Russian
Citation: D. A. Lyubimov, “The application of hybrid RANS/ILES approach for the investigation of the effect of nozzle geometry and mode of efflux on the characteristics of turbulence of exhaust jets”, TVT, 47:3 (2009), 412–422; High Temperature, 47:3 (2009), 390–399
Citation in format AMSBIB
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\by D.~A.~Lyubimov
\paper The application of hybrid RANS/ILES approach for the investigation of the effect of nozzle geometry and mode of efflux on the characteristics of turbulence of exhaust jets
\jour TVT
\yr 2009
\vol 47
\issue 3
\pages 412--422
\mathnet{http://mi.mathnet.ru/tvt820}
\elib{https://elibrary.ru/item.asp?id=12136632}
\transl
\jour High Temperature
\yr 2009
\vol 47
\issue 3
\pages 390--399
\crossref{https://doi.org/10.1134/S0018151X09030122}
\isi{https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Publons&SrcAuth=Publons_CEL&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=000268186200011}
\elib{https://elibrary.ru/item.asp?id=13600033}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-67650540819}
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  • https://www.mathnet.ru/eng/tvt/v47/i3/p412
  • This publication is cited in the following 8 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Teplofizika vysokikh temperatur Teplofizika vysokikh temperatur
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