A Numerical Study on Liquid Mixing in Multichannel Micromixers
文献类型：期刊论文
| 作者 | Su, Yuanhai1,2; Lautenschleger, Anna1; Chen, Guangwen2; Kenig, Eugeny Y.1 |
| 刊名 | industrial & engineering chemistry research
 |
| 出版日期 | 2014-01-08 |
| 卷号 | 53期号:1页码:390-401 |
| 产权排序 | 待补充 |
| 通讯作者 | eugeny y. kenig |
| 合作状况 | 英 |
| 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. |
| WOS标题词 | science & technology ; technology |
| 学科主题 | 物理化学 |
| 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 |
| 收录类别 | SCI |
| 资助信息 | 2，1 |
| 原文出处 | 401 |
| 语种 | 英语 |
| WOS记录号 | WOS:000329586100044 |
| 公开日期 | 2014-09-11 |
| 源URL | [http://159.226.238.44/handle/321008/119783]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 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 |
| 推荐引用方式 GB/T 7714 | 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..(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. |
入库方式： OAI收割
来源：大连化学物理研究所
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