Engine diagnostic studies revealed that the primary causes of deterioation in the performance of high bypass turbofan engines are flight loads, erosion, and thermal distortion. This paper examines airplane loads that are imposed on the engine and the response of the engine to these loads. The effects of nacelle angle of attack, airplane speed, and engine airflow are discussed. It was concluded that aerodynamic loads and differential thermal expansion are the main contributors to performance loss due to loads. Integrated engine and nacelle designs are recommended. (Wassmann)


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Operating flight loads and their effect on engine performance


    Weitere Titelangaben:

    Flugzeugnutzlasten und ihr Einfluss auf die Triebwerksleistung


    Beteiligte:
    Martin, R.L. (Autor:in) / Olsson, W.J. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1981


    Format / Umfang :

    12 Seiten, 18 Bilder, 4 Quellen


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Operating Flight Loads and Their Effect on Engine Performance

    Martin, R. L. / Olsson, W. J. | SAE Technical Papers | 1981


    Effect of flight loads on turbofan engine performance deterioration

    Stakolich, E. G. / Jay, A. / Todd, E. S. et al. | NTRS | 1978



    Effect of flight loads on turbofan engine performance deterioration

    Stakolich, E. G. / Jay, A. / Todd, E. S. et al. | NTRS | 1979


    Effect of Flight Loads on Turbofan Engine Performance Deterioration

    E. G. Stakolich / A. Jay / E. S. Todd et al. | NTIS | 1978