A design and manufacturing process for composite fittings (a part of a truss structure of aircraft) is discussed. Intersecting tubular rods are connected via ruled surfaces such as a hyperbolic paraboloid. A mathematical model of X-fitting surface is developed, and numerical simulation of the fitting is performed to optimize its geometry. Due to the thing that interface surface is ruled, reasonable composite application and, as a result, high weight efficiency of the structure may be achieved.


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    Titel :

    Hyperbolic Paraboloid for a Ruled Preform of an X-Fitting: Calculation of Parameters


    Weitere Titelangaben:

    Russ. Aeronaut.


    Beteiligte:
    Khaliulin, V. I. (Autor:in) / Savitskii, V. V. (Autor:in) / Zhukov, A. V. (Autor:in) / Gimadiev, R. Sh. (Autor:in)

    Erschienen in:

    Russian Aeronautics ; 62 , 3 ; 353-363


    Erscheinungsdatum :

    2019-07-01


    Format / Umfang :

    11 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Hyperbolic Paraboloid for a Ruled Preform of an X-Fitting: Calculation of Parameters

    Khaliulin, V. I. / Savitskii, V. V. / Zhukov, A. V. et al. | Online Contents | 2019