{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.}


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Simulation of Metal Forming by a Meshless Contact Algorithm


    Additional title:

    Sae Technical Papers


    Contributors:
    Qian, Dong (author) / Cao, Jian (author) / Li, Shaofan (author) / Liu, Wing Kam (author)

    Conference:

    SAE 2000 World Congress ; 2000



    Publication date :

    2000-03-06




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Simulation of metal forming by a meshless contact algorithm

    Liu,W.K. / Qian,D. / Li,S. et al. | Automotive engineering | 2000


    Meshfree Smooth Surface Contact Algorithm For Sheet Metal Forming

    Wang, Hui-Ping / Chen, Jiun-Shyan | SAE Technical Papers | 2000


    Meshfree smooth surface contact algorithm for sheet metal forming

    Chen,J. / Wang,H. / Univ.of Iowa,US | Automotive engineering | 2000



    A Comparison of Various Meshless Schemes Within a Unified Algorithm

    Katz, A. / Jameson, A. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2009