A supersonic inlet includes a relaxed isentropic compression surface to improve net propulsive force by shaping the compression surface of the inlet to defocus the resulting shocklets away from the cowl lip. Relaxed isentropic compression shaping of the inlet compression surface functions to reduce the cowl lip surface angle, thereby improving inlet drag characteristics and interference drag characteristics. Supersonic inlets in accordance with the invention also demonstrate reductions in peak sonic boom overpressure while maintaining overall engine performance.


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    Titel :

    ISENTROPIC COMPRESSION INLET FOR SUPERSONIC AIRCRAFT


    Weitere Titelangaben:

    ISENTROPER KOMPRESSIONSEINSATZ FÜR ULTRASCHALLFLUGZEUGE
    ENTRÉE D'AIR À COMPRESSION ISENTROPIQUE POUR AVION SUPERSONIQUE


    Beteiligte:
    HENNE PRESTON A (Autor:in) / CONNORS TIMOTHY R (Autor:in) / HOWE DONALD C (Autor:in)

    Erscheinungsdatum :

    20.02.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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