The problems of, and a particular solution for, the simulation of free-flight supersonic boundary-layer transition in ground facilities are discussed. Fundamental problems addressed include: technology requirements for blow-down low-disturbance wind-tunnels from upstream piping through to the diffuser with emphasis upon maintenance of laminar nozzle wall flows, characteristics and operational aspects of the NASA-LaRC Pilot Supersonic Quiet Tunnel, and comparisons of high-speed quiet facility transition studies with results from free flight, stability theory, and conventional ground facilities. Maintenance of laminar nozzle wall flow is shown to be a necessary condition for accurate simulation of high-speed flight transition behavior is ground facilities.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Wind-tunnel simulation of high-speed flight transition


    Weitere Titelangaben:

    Simulieren des Grenzschichtumschlags bei hohen Geschwindigkeiten im Windkanal


    Beteiligte:
    Beckwith, I.E. (Autor:in) / Bushnell, D.M. (Autor:in)


    Erscheinungsdatum :

    1989


    Format / Umfang :

    14 Seiten, 7 Bilder, 29 Quellen


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Pre-Flight Wind Tunnel Test of High Speed Flight Demonstration Phase II

    Ueno, Makoto / Yamamoto, Yukimitsu / Koike, Akira et al. | AIAA | 2002


    Minimally Constrained Flight Simulation in Wind Tunnel

    Navaratna, Punsara D. B. / Lowenberg, Mark H. / Neild, Simon A. | AIAA | 2019