気液自由界面を利用したマイクロ混合に関する研究(流体工学,流体機械)  [in Japanese] A Study on Micromixing Process Utilizing Gas-Liquid Free Interface(Fluids Engineering)  [in Japanese]

Abstract

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.

Journal

Transactions of the Japan Society of Mechanical Engineers. B   [List of Volumes]

Transactions of the Japan Society of Mechanical Engineers. B 74(744), 1700-1706, 2008-08-25  [Table of Contents]

The Japan Society of Mechanical Engineers

References:  6

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Codes

  • NII Article ID (NAID) :
    110006873932
  • NII NACSIS-CAT ID (NCID) :
    AN00187441
  • Text Lang :
    JPN
  • Article Type :
    ART
  • ISSN :
    03875016
  • NDL Article ID :
    9627381
  • NDL Source Classification :
    ZN11(科学技術--機械工学・工業)
  • NDL Call No. :
    Z16-109
  • Databases :
    CJP  NDL  NII-ELS