{Metal forming process is characterized by large deformation that poses a great challenge for the implementation of contact algorithm. Based on the meshless representation of the geometry, a new contact detection algorithm is presented in this paper. The advantage of this algorithm is that it can handle a wide variety of complicated geometry involved in the forming process. Because only a simple scalar criterion is used, the algorithm is applicable to parallel computing and detection of self-contact. Although the algorithm is derived based on the framework of meshless method, it can be implemented in both finite element and meshless methods.}


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    Titel :

    Simulation of Metal Forming by a Meshless Contact Algorithm


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Qian, Dong (Autor:in) / Cao, Jian (Autor:in) / Li, Shaofan (Autor:in) / Liu, Wing Kam (Autor:in)

    Kongress:

    SAE 2000 World Congress ; 2000



    Erscheinungsdatum :

    2000-03-06




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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