Topology optimization of viscoelastic rectifiers

被引：29

作者：

Jensen, Kristian Ejlebjerg ^{[1
]}

Szabo, Peter ^{[2
]}

Okkels, Fridolin ^{[1
]}

机构：

[1] Tech Univ Denmark, Dept Micro & Nanotechnol, DK-2800 Lyngby, Denmark

[2] Tech Univ Denmark, Dept Chem & Biochem Engn, DK-2800 Lyngby, Denmark

来源：

APPLIED PHYSICS LETTERS | 2012年 / 100卷 / 23期

关键词：

STOKES-FLOW; FLUID; SIMULATIONS;

D O I：

10.1063/1.4728108

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

An approach for the design of microfluidic viscoelastic rectifiers is presented based on a combination of a viscoelastic model and the method of topology optimization. This presumption free approach yields a material layout topologically different from experimentally realized rectifiers, and simulations indicate superior performance for the optimized design in the regime of moderate elasticity. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4728108]

引用

页数：3

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