This paper describes the blind-test CFD activity of the EU 6th Framework project GOAHEAD. This blind-test activity has been used to evaluate and assess the helicopter CFD codes which are today in use in Europe and to scrutinize the wind-tunnel test conditions with respect to the expected flow phenomena prior to the wind-tunnel test campaign. Results are presented for an isolated fuselage test case, a low-speed (pitch-up) test case, a cruise test case, a high-speed tail-shake test case and a highly-load rotor (dynamic-stall) test case.


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    Titel :

    The blind-test activity of the GOAHEAD project


    Beteiligte:
    Boelen, Okko (Autor:in) / Barakos, Georg (Autor:in) / Biava, Massimo (Autor:in) / Brocklehurst, Alan (Autor:in) / Costes, Michel (Autor:in) / D’Alascio, Alessandro (Autor:in) / Dietz, Markus (Autor:in) / Drikakis, Dimitris (Autor:in) / Ekaterinaris, John (Autor:in) / Humby, Isabel (Autor:in)

    Kongress:

    2007 ; Kazan, Russia


    Erscheinungsdatum :

    2007-09-13


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





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