Strategy for active mixing in microdevices

被引：14

作者：

Stoeber, Boris ^{[1
]}

Liepmann, Dorian

Muller, Susan J.

机构：

[1] Univ British Columbia, Dept Mech Engn, Vancouver, BC V6T 1Z4, Canada

[2] Univ British Columbia, Dept Elect & Comp Engn, Vancouver, BC V6T 1Z4, Canada

[3] Univ Calif Berkeley, Dept Bioengn, Berkeley, CA 94720 USA

[4] Univ Calif Berkeley, Dept Chem Engn, Berkeley, CA 94720 USA

来源：

PHYSICAL REVIEW E | 2007年 / 75卷 / 06期

关键词：

D O I：

10.1103/PhysRevE.75.066314

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We present a concept for and experimental demonstration of an active microfluidic mixer that uses microvalves to control periodic flow deviation. This active design allows the degree of mixing to be varied independently of flow rate. The mixer is compact and efficient, achieving mixing of different fluids through chaotic advection by stretching and folding the interface of the fluids.

引用

页数：4

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