A three-dimensional viscous-inviscid interaction analysis was developed to predict the performance of rotors in hover and in forward flight at subsonic and transonic tip speeds. The analysis solves the full-potential and boundary-layer equations by finite-difference numerical procedures. Calculations were made for several different model rotor configurations. The results were compared with predictions from a two-dimensional integral method and with experimental data. The comparisons show good agreement between predictions and test data.


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    Titel :

    Three-dimensional viscous rotor flow calculations using a viscous-inviscid interaction approach


    Beteiligte:

    Kongress:

    European Rotorcraft Forum ; 1989 ; Amsterdam, Netherlands


    Erscheinungsdatum :

    01.02.1990


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


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    Filippone, A. / Sörensen, J.N. | Tema Archiv | 1995


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    WIGTON, L. / HOLT, M. | AIAA | 1981


    Transonic viscous-inviscid interaction

    Lipatov, I. / Diesperov, V. | AIAA | 1999