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学科主题物理化学
A Numerical Study on Liquid Mixing in Multichannel Micromixers
Su, Yuanhai1,2; Lautenschleger, Anna1; Chen, Guangwen2; Kenig, Eugeny Y.1; Eugeny Y. Kenig
刊名INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
2014-01-08
DOI10.1021/ie401924x
53期:1页:390-401
收录类别SCI
合作性质
文章类型Article
部门归属DNL09
项目归属DNL0903
产权排名待补充
WOS标题词Science & Technology ; Technology
资助者2,1 ; 2,1 ; 2,1 ; 2,1
类目[WOS]Engineering, Chemical
研究领域[WOS]Engineering
关键词[WOS]FLOW DISTRIBUTION ; MASS-TRANSFER ; STATIC MICROMIXERS ; HEAT-TRANSFER ; FLUID-FLOW ; MICROCHANNEL ; MICROREACTOR ; MIXER ; REACTORS ; PRECIPITATION
英文摘要Single microchannels and their arrangements for liquid mixing are investigated numerically. A smaller lateral inlet diameter and the zigzag form of the channels are found to be beneficial for the mixing performance in microchannels. Under proper operational conditions, the mixing process can be almost completed. Furthermore, some constructal distributor designs for the arrangement of microchannels are proposed and analyzed with regard to the fluid distribution. For the optimized distributor, the standard deviation from perfectly even distribution does not exceed 4% while keeping the pressure drop low. Two multichannel micromixer designs are suggested, with accordingly optimized microchannels and distributors, and their mixing performance is very close to that of a single microchannel. The specific energy dissipation in the multichannel micromixer is in the range of 0.016-93W/kg, which is similar to batch reactors. Finally, the design procedure for multichannel micromixers is proposed.
语种英语
资助者2,1 ; 2,1 ; 2,1 ; 2,1
原文出处查看原文
WOS记录号WOS:000329586100044
引用统计
被引频次:13[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/119783
专题中国科学院大连化学物理研究所
通讯作者Eugeny Y. Kenig
作者单位1.Univ Paderborn, Fac Mech Engn, Chair Fluid Proc Engn, D-33098 Paderborn, Germany
2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
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Su, Yuanhai,Lautenschleger, Anna,Chen, Guangwen,et al. A Numerical Study on Liquid Mixing in Multichannel Micromixers[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2014,53(1):390-401.
APA Su, Yuanhai,Lautenschleger, Anna,Chen, Guangwen,Kenig, Eugeny Y.,&Eugeny Y. Kenig.(2014).A Numerical Study on Liquid Mixing in Multichannel Micromixers.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,53(1),390-401.
MLA Su, Yuanhai,et al."A Numerical Study on Liquid Mixing in Multichannel Micromixers".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 53.1(2014):390-401.
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