Design and numerical simulation of baffle micromixer at the bottom of channel

被引：0
|
作者：
Meng Tingting [1 ,2 ,3 ,4 ]
Shi Dongdong [5 ]
机构：
[1] Shaanxi Prov Land Engn Construct Grp Co Co Ltd, Xian, Peoples R China
[2] Inst Shaanxi Land Engn & Technol Co Ltd, Xian, Peoples R China
[3] Minist Land & Resources, Key Lab Degraded & Unused Land Consolidat Engn, Xian, Peoples R China
[4] Shaanxi Prov Land Consolidat Engn Technol Res Ctr, Xian, Peoples R China
[5] Zhejiang Uniview Technol Co Ltd, Hangzhou, Peoples R China
来源：
2019 4TH INTERNATIONAL CONFERENCE ON MECHANICAL, CONTROL AND COMPUTER ENGINEERING (ICMCCE 2019) | 2019年
关键词：
micro mixer; Block type; Convection; The numerical simulation; T-MIXER;
D O I：
10.1109/ICMCCE48743.2019.00222
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
as a hot research spot emerging in recent years, lab-ona-chip has broad application prospects in gene analysis, biological detection, chemical engineering and other fields. In order to improve the mixing efficiency of micro-mixer, this paper designs two kinds of single-side and double-side channel bottom blocking micro-mixer, and simulates and analyzes its flow field characteristics and mixing effect. The results showed that after the mixing distance of 2mm, the mixing effect of the two-sided blocking device was about 50% higher than that of the one-side blocking device, which provided a better idea and basis for the further study of similar micro-mixer in the back sequence.
引用
收藏
页码：988 / 991
页数：4
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