Large eddy simulation of particle motion in a turbulent channel flow

Koji Fukagata, Said Zahrai, Fritz H. Bark

Research output: Contribution to conferencePaper

3 Citations (Scopus)

Abstract

Turbulent channel flow of suspended particles is investigated by means of numerical simulations. The accuracy of the large eddy simulation methodology used is assessed by detailed comparisons of predictions with available data for turbulent channel flow of 70 μm copper particles at Reτ = 180 by direct numerical simulations by Rouson and Eaton (1994) and large eddy simulations by Wang and Squires (1996). Very good agreement was found. Transient behavior of statistical properties of the flow is studied and development time for achieving a physically steady state is discussed.

Original languageEnglish
Pages6
Number of pages1
Publication statusPublished - 1997 Jan 1
Externally publishedYes
EventProceedings of the 1997 ASME Fluids Engineering Division Summer Meeting, FEDSM'97. Part 24 (of 24) - Vancouver, Can
Duration: 1997 Jun 221997 Jun 26

Other

OtherProceedings of the 1997 ASME Fluids Engineering Division Summer Meeting, FEDSM'97. Part 24 (of 24)
CityVancouver, Can
Period97/6/2297/6/26

ASJC Scopus subject areas

  • Engineering(all)

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    Fukagata, K., Zahrai, S., & Bark, F. H. (1997). Large eddy simulation of particle motion in a turbulent channel flow. 6. Paper presented at Proceedings of the 1997 ASME Fluids Engineering Division Summer Meeting, FEDSM'97. Part 24 (of 24), Vancouver, Can, .