235 可視化実験手法を用いた2軸強制練りミキサの練混ぜ性能に関する実験的研究

• 橋本 親典

  群馬大学

• 辻 幸和

  群馬大学

• 杉山 隆文

  群馬大学

書誌事項

タイトル別名

• Experimental Study on Mixing Efficiency of Bi-Axial Forced Mixing Type Mixer with help of Visualization Technique

抄録

This research aims to increase the mixing efficiency of a bi-axial forced mixing type mixer so as to produce concrete without compromising the specific property intended for placing or after hardened. The arranged paddle angle and the installed blade angle of a developed model mixer were varied to investigate the flow pattern of simulating model concrete during mixed with the help of a visualization technique. The visualization technique allowed a macro-mixing efficiency to be evaluated by the movement of tracer particles which simulated coarce aggregate particles during mixed. The change in the distance between position of the tracers' gravity and the central position was measured with mixing time elapsed. The applicability of the finding in the mixing test using the model concrete to the mixing efficiency of actual mixer was proved by the mixing test using actaul concrete.

収録刊行物

• 可視化情報学会誌

  可視化情報学会誌 15 (Supplement1), 323-326, 1995

  社団法人 可視化情報学会

詳細情報

• CRID: 1390001204618680192
• NII論文ID: 10002673578
• NII論文ID: 130003443097
• NII書誌ID: AN10374478
• DOI: 10.3154/jvs.15.supplement1_323
• ISSN: 1884037X
• ISSN: 09164731
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可