OPTIMIZATION OF NO-MOVING PART FLUIDIC RESISTANCE MICROVALVES WITH LOW REYNOLDS NUMBER

被引：0

作者：

Deng, Yongbo ^{[1
,2
]}

Liu, Zhenyu ^{[1
]}

Zhang, Ping ^{[1
]}

Wu, Yihui ^{[1
]}

Korvink, Jan G. ^{[3
]}

机构：

[1] Chinese Acad Sci, Changchun, Peoples R China

[2] Grad Univ Chinese Acad Sci, Beijing, Peoples R China

[3] Univ Freiburg, Freiburg, Germany

来源：

MEMS 2010: 23RD IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS, TECHNICAL DIGEST | 2010年

关键词：

TOPOLOGY OPTIMIZATION; STOKES-FLOW; VALVES;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper reports an effective optimization procedure for designing no-moving part microvalves where the diodicity of the optimized valves has better performance when compared with the typical Tesla valve. The detailed layout of microvalves is obtained by minimizing the fluidic resistance of fluidic channels for the forward flow under a user-specified design constraint about the fluidic work diodicity between the forward and reverse flows. A couple of novel valves which have different layout with the Tesla valve are presented. The numerical value of the fluidic resistance diodicity for a designed periodic valve is verified by experiments.

引用

页码：67 / 70

页数：4