Entropic characterization of mixing in microchannels

被引：47

作者：

Camesasca, M ^{[1
]}

Manas-Zloczower, I

Kaufman, M

机构：

[1] Case Western Reserve Univ, Dept Macromol Sci, Cleveland, OH 44109 USA

[2] Cleveland State Univ, Dept Phys, Cleveland, OH 44115 USA

来源：

JOURNAL OF MICROMECHANICS AND MICROENGINEERING | 2005年 / 15卷 / 11期

关键词：

D O I：

10.1088/0960-1317/15/11/007

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：

A methodology for rigorous mixing assessment in microchannels is presented. The analysis is based on numerical simulations of flow in different geometries coupled with mixing assessment using entropic measures. The results show enhanced mixing efficiency for the staggered herringbone micromixer by comparison with a mixer with straight diagonal ridges and a lack of mixing in a non-patterned channel. These results are in agreement with published experimental data.

引用

页码：2038 / 2044

页数：7

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