Motion of a deformable drop of magnetic fluid on a solid surface in a rotating magnetic field

被引:36
作者
Zakinyan, A. [1 ]
Nechaeva, O. [1 ]
Dikansky, Yu [1 ]
机构
[1] Stavropol State Univ, Dept Gen Phys, Stavropol 355009, Russia
基金
俄罗斯基础研究基金会;
关键词
Magnetic fluid; Rotating field; Surface; Drop; Shape deformation; Controlled transport; DYNAMICS;
D O I
10.1016/j.expthermflusci.2012.01.003
中图分类号
O414.1 [热力学];
学科分类号
摘要
The behavior of a magnetic fluid drop lying on a solid horizontal surface and surrounded by a nonmagnetic liquid under the action of a uniform magnetic field which is rotating in a vertical plane with low frequency (of the order of 1 Hz) has been investigated experimentally. Shape deformation and translatory motion of the drop were observed and studied. The drop translation velocity for different field amplitudes and field frequencies has been measured. (C) 2012 Elsevier Inc. All rights reserved.
引用
收藏
页码:265 / 268
页数:4
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