Analysis on Non-Newtonian Characteristics for Nano Magnetic Fluid

被引:8
|
作者
Feng, Shicai [1 ]
Chen, Qidong [1 ]
机构
[1] Changshu Inst Technol, Sch Mech Engn, Suzhou 215500, Jiangsu, Peoples R China
来源
13TH GLOBAL CONGRESS ON MANUFACTURING AND MANAGEMENT | 2017年 / 174卷
关键词
Nano magnetic fluid; Non-Newtonian characteristics; Plastic shear thinning fluid;
D O I
10.1016/j.proeng.2017.01.285
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Magnetic fluid is a colloidal solution which is composed of magnetic particles and carrier liquid and surface active agent. Theoretical analysis indicates that the magnetic fluid can be considered to be controlled by constitutive equation which different from Newtonian fluid. Experimental analysis indicates that the magnetic fluid in a magnetic field belongs to plastic pseudoplastic fluid in the non-Newtonian fluid, that is plastic shear thinning fluid which different from ordinary Newtonian fluids and non-Newtonian fluid, also is different from the usual two phase flow. So there is a certain guiding role in the application of dynamics analysis for magnetic fluid. (C) 2017 The Authors. Published by Elsevier Ltd.
引用
收藏
页码:1208 / 1214
页数:7
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