Automotive drive shafts, which transmit power from the transmission unit to the rear axle are in general straight round tubes. An attempt has been made to explore other possible cross-sectional shapes to improve NVH (Noise Vibration and Harshness) performance. The first natural frequency is a very good indicator of the NVH performance. First, finite element based topology optimization and later topography optimizations were tried out. A number of design solutions were obtained from the study and a comparison has been made. A round drive shaft with a bulge at the center has been proposed for stiffenening the drive shaft to improve the first natural frequency.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Topology & Topography Optimization of a Drive Shaft


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    2005 SAE Commercial Vehicle Engineering Conference ; 2005



    Erscheinungsdatum :

    01.11.2005




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Topology and topography optimization of a drive shaft

    Krishna,M.M. / Dana,US | Kraftfahrwesen | 2005


    DRIVE SHAFT CONTROLLER, REAR TWO-SHAFT DRIVE DEVICE AND DRIVE SHAFT CONTROL METHOD

    FUKUDA YOSHIHISA | Europäisches Patentamt | 2016

    Freier Zugriff

    Shaft drive

    BITTLINGMAIER GUNTER | Europäisches Patentamt | 2021

    Freier Zugriff

    DRIVE SHAFT

    NAKAMURA TAKESHI | Europäisches Patentamt | 2017

    Freier Zugriff

    DRIVE SHAFT

    YOSHII TATSUYA | Europäisches Patentamt | 2022

    Freier Zugriff