Slotting is a good way to reduce the vibration and noise of circular saw blade. Optimization of slotting structure for low noise circular saw blades has become important in the recent designs. Altair_Optistruct provides an optimization toolkit to determine the most efficient load path for various constraints. This paper details the application of optimization techniques to reduce vibration and noise of circular saw blade with slots, the finite element model under the load conditions have been established in Hypermesh software, the vibration of peak ground displacement of modal for frequency response can be optimized to obtain maximum reduction, volume fraction range between 0.1 and 0.3 as constrained condition. The approach results have been successfully realized, and the optimization of slotting placement has been obtained.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Topology Optimization Design on Vibration and Noise of Circular Saw Blades


    Beteiligte:
    Yao, Tao (Autor:in) / Duan, Guo-Lin (Autor:in) / Yin, Xiao-Li (Autor:in)


    Erscheinungsdatum :

    2012


    Format / Umfang :

    4 Seiten




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Design optimization of rotor blades for improved performance and vibration

    Callahan, C.B. / Straub, F.K. | Tema Archiv | 1993


    Smart spring control of vibration and noise in helicopter blades

    Nitzsche, Fred / Oxley, Gregory | Tema Archiv | 2005


    Vibration Reduction Design with Hybrid Structures and Topology Optimization

    Huo, Fali / Yang, Deqing / Zhao, Yinzhi | Online Contents | 2016


    Vibration Reduction Design with Hybrid Structures and Topology Optimization

    Huo Fali / Yang Deqing / Zhao Yinzhi | DOAJ | 2016

    Freier Zugriff

    Smart Spring Control of Vibration and Noise in Helicopter Blades

    Nitzsche, Fred / Oxley, Gregory | AIAA | 2005