Microfluidic analog of the four-roll mill

被引:70
|
作者
Hudson, SD [1 ]
Phelan, FR [1 ]
Handler, MD [1 ]
Cabral, JT [1 ]
Migler, KB [1 ]
Amis, EJ [1 ]
机构
[1] Natl Inst Stand & Technol, Div Polymers, Gaithersburg, MD 20899 USA
关键词
D O I
10.1063/1.1767594
中图分类号
O59 [应用物理学];
学科分类号
摘要
We describe a microfluidic trap, for analysis of fluids and suspensions, that simulates the function of a four-roll mill, a theological tool with adjustable flow type and rate. These flow characteristics were designed with the assistance of flow simulations and are measured here by micro-particle-image-velocimetry. This miniature device permits microscopic manipulations and measurements (e.g., of cells, particles, and drops) and it is capable of a range of flow types, including simple shear.
引用
收藏
页码:335 / 337
页数:3
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