Dem simulation of powder filling into an arbitrary shaped die

V. Tsunazawa, Y. Sliigeto, Chiharu Tokoro, M. Sakai

    研究成果: Conference contribution

    抜粋

    In this study, adequacy of the discrete element method (DEM) simulations, where the signed distance functions (SDF) were used as the wall boundary, was shown in die filling systems. Simulations of powder flow into arbitrary shaped dies were conducted. For the validation of the SDF model, comparison between the simulation and the experiment was also conducted. The good agreement was qualitatively achieved in the macroscopic powder flow. Hence, the SDF model was validated in the die filling system Consequently, it was shown that the arbitrary shaped die filling simulation was able to be conducted by using the SDF model.

    元の言語English
    ホスト出版物のタイトルCHoPS 2015 - 8th International Conference for Conveying and Handling of Particulate Solids
    出版者International Conference for Conveying and Handling of Particulate Solids
    出版物ステータスPublished - 2015
    イベント8th International Conference for Conveying and Handling of Particulate Solids, CHoPS 2015 - Tel Aviv, Israel
    継続期間: 2015 5 32015 5 7

    Other

    Other8th International Conference for Conveying and Handling of Particulate Solids, CHoPS 2015
    Israel
    Tel Aviv
    期間15/5/315/5/7

      フィンガープリント

    ASJC Scopus subject areas

    • Mechanical Engineering
    • Mechanics of Materials

    これを引用

    Tsunazawa, V., Sliigeto, Y., Tokoro, C., & Sakai, M. (2015). Dem simulation of powder filling into an arbitrary shaped die. : CHoPS 2015 - 8th International Conference for Conveying and Handling of Particulate Solids International Conference for Conveying and Handling of Particulate Solids.