search-head

Sie sind hier: Homepage >  Suche

    Performance Enhancement of a Full-Scale Vertical Tail Model Equipped with Active Flow Control

    Performance Enhancement of a Full-Scale Vertical Tail Model Equipped with Active Flow Control


    This paper describes wind tunnel test results from a joint NASA/Boeing research effort to advance active flow control (AFC) technology to enhance aerodynamic efficiency. A full-scale Boeing 757 vertical tail model equipped with sweeping jet actuators was tested at the National Full-Scale Aerodynamics Complex (NFAC) 40- by 80-Foot Wind Tunnel (40x80) at NASA Ames Research Center. The model was tested at a nominal airspeed of 100 knots and across rudder deflections and sideslip angles that covered the vertical tail flight envelope. A successful demonstration of AFC-enhanced vertical tail technology was achieved. A 31- actuator configuration significantly increased side force (by greater than 20%) at a maximum rudder deflection of 30deg. The successful demonstration of this application has cleared the way for a flight demonstration on the Boeing 757 ecoDemonstrator in 2015.

    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Exportieren, teilen und zitieren

    Dokumentinformationen

    Titel :

    Performance Enhancement of a Full-Scale Vertical Tail Model Equipped with Active Flow Control

    Beteiligte:
    E. A. Whalen (Autor:in) / D. Lacy (Autor:in) / J. C. Lin (Autor:in) / M. Y. Andino (Autor:in) / A. E. Washburn (Autor:in) / E. Graff (Autor:in) / I. J. Wygnanski (Autor:in)
    Erscheinungsdatum :

    2015

    Format / Umfang :

    11 pages

    Medientyp :

    Report

    Format :

    Keine Angabe

    Sprache :

    Englisch

    Schlagwörter :

    Fluid Mechanics , Aircraft , Test Facilities & Equipment , Active control , Flow distribution , Tail assemblies , Actuators , Aircraft design , Aircraft performance , Weight reduction , Drag reduction , Wind tunnel tests , Commercial aircraft , Transport aircraft , Design analysis , Fuel consumption

    Ähnliche Titel

    Performance Enhancement of a Full-Scale Vertical Tail Model Equipped with Active Flow Control

    Whalen, Edward A. / Lacy, Douglas / Lin, John C. et al. | NTRS | 2015

    Performance Enhancement of a Full-Scale Vertical Tail Model Equipped with Active Flow Control

    Whalen, Edward A. / Lacy, Doug S. / Lin, John C. et al. | AIAA | 2015

    Performance Enhancement of a Full-Scale Vertical Tail Model Equipped with Active Flow Control (AIAA 2015-0784)

    Whalen, Edward A. / Lacy, Doug S. / Lin, John C. et al. | British Library Conference Proceedings | 2015

    Full-Scale Testing of Active Flow Control Enhanced Vertical Tail

    Whalen, Edward A. / Shmilovich, Arvin / Spoor, Marc et al. | NTRS | 2018

    Full-Scale Testing of Active Flow Control Applied to a Vertical Tail

    Lin, John C. / Whalen, Edward A. / Andino, Marlyn Y. et al. | AIAA | 2019

    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Seitennavigation

    Dokumentinformationen

    Ähnliche Titel

    Exportieren, teilen und zitieren