Scale-by-scale energy budgets which account for the coherent motion

F. Thiesset, L. Danaila, R. A. Antonia, T. Zhou

    Research output: Chapter in Book/Conference paperConference paperpeer-review

    9 Citations (Scopus)

    Abstract

    Scale-by-scale energy budget equations are written for flows where coherent structures may be prominent. Both general and locally isotropic formulations are provided. In particular, the contribution to the production, diffusion and energy transfer terms associated with the coherent motion is highlighted. Preliminary results are presented in the intermediate wake of a circular cylinder for phase-averaged second-and third-order structure functions. The experimental data provide adequate support for the scale-by-scale budgets.

    Original languageEnglish
    Title of host publicationJournal of Physics
    Subtitle of host publicationConference Series
    EditorsK. Bajer, J. Kopeć, M. Kursa, K. Kwiatkowski, P. Podziemsk
    Place of PublicationBristol, UK
    PublisherIOP Publishing
    Number of pages10
    Volume318
    ISBN (Print)1742-6588
    DOIs
    Publication statusPublished - 2011
    Event13th European Turbulence Conference - Warsaw, Poland
    Duration: 12 Sep 201115 Sep 2011
    Conference number: ETC13
    http://www.euromech.org/conferences/ETC/ETC13

    Conference

    Conference13th European Turbulence Conference
    Country/TerritoryPoland
    CityWarsaw
    Period12/09/1115/09/11
    Internet address

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