Weak periodic excitation of a magnetic fluid capillary flow

被引：10
|
作者：
Zeuner, A [1 ]
Richter, R [1 ]
Rehberg, I [1 ]
机构：
[1] Otto Von Guericke Univ, Inst Expt Phys, Abt Nichtlineare Phanomene, D-39016 Magdeburg, Germany
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1999年 / 201卷
关键词：
laminar flows; magnetic liquids; viscosity measurements;
D O I：
10.1016/S0304-8853(99)00086-4
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Recently it has been predicted and shown experimentally that the viscosity of a magnetic fluid flowing through a capillary pipe (Hagen-Poiseuille flow) can be reduced under the influence of an alternating, linearly polarized magnetic field. We compare experimental results with the analytical formula for small alternating magnetic fields. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：321 / 323
页数：3
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