A study on micromixing process utilizing gas-liquid free interface

Naoki Ono, Tsuyoshi Suzumura

研究成果: Article査読

1 被引用数 (Scopus)

抄録

We propose a new micromixing process utilizing gas-liquid free interface. This new process enhances mixing by narrowing and winding flow due to the existence of bubbles. Moreover, because shear stress does not work on gas-liquid free interface, this process will reduce pressure drop. Through flow experiment and CFD analysis, we compared the mixing performance of the new micromixer with that of conventional Y flow micromixer. The experimental result proved that the new micromixer can promote more mixing than Y flow micromixer. Furthermore, the CFD analysis revealed that the new micromixer can reduce pressure drop.

本文言語English
ページ(範囲)1700-1706
ページ数7
ジャーナルNihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
74
8
DOI
出版ステータスPublished - 2008 8月

ASJC Scopus subject areas

  • 凝縮系物理学
  • 機械工学

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