Fast Shake Mixing Control Considering Air Entrainment

• Yano Ken'ichi

  Department of Human and Information Systems, Faculty of Engineering, Gifu University

• Maeda Masahiro

  Department of Human and Information Systems, Faculty of Engineering, Gifu University

Bibliographic Information

Other Title

• 空気取り込み量を考慮した高速揺動撹拌制御
• クウキ トリコミリョウ オ コウリョシタ コウソク ヨウドウ カクハン セイギョ

Abstract

In this study, a fast shake mixing control system was developed that allows control of the quantity of air entrainment, involving low mechanical stress and fluid bubbling by suppressing the sloshing of a fluid's surface. For mixing by horizontal shaking in a circular motion, a CFD simulator was used for analysis of the liquid's behavior, and the quantity of air entrainment during mixing was evaluated. To design a fast mixing control system, the hybrid shape approach was applied. In addition, a 6DOF robot manipulator was used to achieve an arbitrary mixing trajectory and velocity. As a result, air entrainment caused by the sloshing of the liquid's surface was elucidated. The effectiveness of the mixing control technique employing sloshing suppression was shown by simulation and experiment.

Journal

• KAGAKU KOGAKU RONBUNSHU

  KAGAKU KOGAKU RONBUNSHU 34 (4), 424-431, 2008

  The Society of Chemical Engineers, Japan

Keywords

• Mixing
• Agitation
• Air Entrainment
• Sloshing Suppression
• CFD

Details

• CRID: 1390001204510104832
• NII Article ID: 10024193202
• NII Book ID: AN00037234
• DOI: 10.1252/kakoronbunshu.34.424
• ISSN: 13499203
• ISSN: 0386216X
• NDL BIB ID: 9593471
• Web Site: http://id.ndl.go.jp/bib/9593471
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9593471
• Web Site: http://www.jstage.jst.go.jp/article/kakoronbunshu/34/4/34_4_424/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed