IN Part I wc saw how structural flexibility could introduce aerodynamic forces which might eventually lead to instability, or to the complete nullification of a desired aerodynamic effect. The phenomenon of flutter presents another problem in stability, but in this case an oscillatory instability is threatened. It must be realized at the outset that flutter is no mere resonance phenomenon such as the bad vibrations a motor-car may exhibit at a particular engine speed. Flutter is a vibration in which energy is extracted from the airstrcam to help build up the amplitude, and a catastrophic failure can easily occur within a second of the start of the flutter.


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    Titel :

    The Elementary Theory of Aero-Elasticity


    Untertitel :

    A Series of Articles Written from the Standpoint of a Structural Engineer for Students and Junior Members of Aircraft Design Teams


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    1954-04-01


    Format / Umfang :

    9 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Elementary theory of aero-elasticity

    Broadbent, E.G. | Engineering Index Backfile | 1954


    The Elementary Theory of Aero-Elasticity

    Broadbent , E.G. MA | Emerald Group Publishing | 1954


    The Elementary Theory of Aero-Elasticity

    Broad bent, E.G. | Emerald Group Publishing | 1954


    The Elementary Theory of Aero-Elasticity

    Broadbent, E.G. | Emerald Group Publishing | 1954


    Aero-Propulso-Servo-Elasticity

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