Simulation of powder behavior based on discrete model taking account of surface effect of particles

Fujio Tsumori, Keiichiro Hayakawa, Susumu Shima

研究成果: 著書/レポートタイプへの貢献会議での発言

抄録

An attempt is made to a new compaction model, which may agree well with experimental result when the particles are very adhesive. Adhesion force and resistance force by liquid bridge between particles are incorporated and simulation is carried out. A simulation of two particles' collision is first carried out, and then a simulation of free fall of many particles is carried out. When two particles collide with one another, they stick together. And when many particles fall by the gravity, they form clusters and the density of assembly of the particles is low because there are large or small cavities among the clusters. Thus, in these simulations, the effect of adhesion of particles is seen very clearly.

元の言語英語
ホスト出版物のタイトルComputational Plasticity
ホスト出版物のサブタイトルFundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII
ページ591-594
ページ数4
エディションPART 1
出版物ステータス出版済み - 12 1 2005
外部発表Yes
イベント8th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS VIII - Barcelona, スペイン
継続期間: 9 5 20059 7 2005

出版物シリーズ

名前Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII
番号PART 1

その他

その他8th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS VIII
スペイン
Barcelona
期間9/5/059/7/05

Fingerprint

Surface Effects
Discrete Model
Powder
Adhesion
Powders
Adhesives
Gravitation
Simulation
Compaction
Liquids
Liquid Bridge
Gravity
Cavity
Collision
Experimental Results

All Science Journal Classification (ASJC) codes

  • Computational Theory and Mathematics
  • Theoretical Computer Science

これを引用

Tsumori, F., Hayakawa, K., & Shima, S. (2005). Simulation of powder behavior based on discrete model taking account of surface effect of particles. : Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII (PART 1 版, pp. 591-594). (Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII; 番号 PART 1).

Simulation of powder behavior based on discrete model taking account of surface effect of particles. / Tsumori, Fujio; Hayakawa, Keiichiro; Shima, Susumu.

Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII. PART 1. 編 2005. p. 591-594 (Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII; 番号 PART 1).

研究成果: 著書/レポートタイプへの貢献会議での発言

Tsumori, F, Hayakawa, K & Shima, S 2005, Simulation of powder behavior based on discrete model taking account of surface effect of particles. : Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII. PART 1 Edn, Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII, 番号 PART 1, pp. 591-594, 8th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS VIII, Barcelona, スペイン, 9/5/05.
Tsumori F, Hayakawa K, Shima S. Simulation of powder behavior based on discrete model taking account of surface effect of particles. : Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII. PART 1 版 2005. p. 591-594. (Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII; PART 1).
Tsumori, Fujio ; Hayakawa, Keiichiro ; Shima, Susumu. / Simulation of powder behavior based on discrete model taking account of surface effect of particles. Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII. PART 1. 版 2005. pp. 591-594 (Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII; PART 1).
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