A new yield stress scaling function for electrorheological fluids

被引：46

作者：

Seo, Yongsok ^{[1
,2
]}

机构：

[1] Seoul Natl Univ, Coll Engn, Intellectual Textile Res Ctr, Seoul 151744, South Korea

[2] Seoul Natl Univ, Coll Engn, Sch Mat Sci & Engn, Seoul 151744, South Korea

来源：

JOURNAL OF NON-NEWTONIAN FLUID MECHANICS | 2011年 / 166卷 / 3-4期

基金：

新加坡国家研究基金会;

关键词：

ER fluid; Yield stress function; Bi-power law model; SUSPENSIONS;

D O I：

10.1016/j.jnnfm.2010.11.010

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A new scaling function capable of modeling the yield stress behavior of electrorheological (ER) fluids through the full range of electric fields is proposed. In spite of its simple form, a comparison of the model predictions with experimental data for both ac and dc fields and the polarization model shows that the proposed model correctly predicts the yield stress behavior both quantitatively as well as qualitatively. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：241 / 243

页数：3

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