Assessment of CFD broadband noise predictions on a rod-airfoil benchmark computation

Marc C. Jacob, M. Ciardi, L. Gamet, B. Greschner, Y. J. Moon, I. Vallet

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    22 Citations (Scopus)

    Abstract

    This paper presents a selection of acoustic far field, unsteady aerodynamic and mean flow results obtained from a variety of unsteady codes on a low Mach rod-airfoil test case. These codes are all applicable to complex geometries such as encountered in turbo engines. Therefore the present computations can be regarded as an evaluation of their capability to predict turbomachinery broadband noise. This quite unique benchmarking work of turbomachinery noise prediction tools has mainly been achieved within the framework of the European Project PROBAND, but some of the results where also obtained by an academic cooperation with a Korean partner.

    Original languageEnglish
    Title of host publication14th AIAA/CEAS Aeroacoustics Conference (29th AIAA Aeroacoustics Conference)
    Publication statusPublished - 2008
    Event14th AIAA/CEAS Aeroacoustics Conference (29th AIAA Aeroacoustics Conference) - Vancouver, BC, Canada
    Duration: 2008 May 52008 May 7

    Publication series

    Name14th AIAA/CEAS Aeroacoustics Conference (29th AIAA Aeroacoustics Conference)

    Other

    Other14th AIAA/CEAS Aeroacoustics Conference (29th AIAA Aeroacoustics Conference)
    Country/TerritoryCanada
    CityVancouver, BC
    Period08/5/508/5/7

    ASJC Scopus subject areas

    • General Engineering

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