ROTATIONAL VISCOSITY OF MAGNETIC FLUIDS - CONTRIBUTION OF THE BROWNIAN AND NEEL RELAXATIONAL PROCESSES

被引：44

作者：

SHLIOMIS, MI

STEPANOV, VI

机构：

[1] Institute of Continuous Media Mechanics, Urals Branch, the Russian Academy of Sciences

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1993年 / 122卷 / 1-3期

关键词：

D O I：

10.1016/0304-8853(93)91071-E

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The general Fokker-Planck equation is derived, which takes into account two simultaneous diffusion processes: rotation of the magnetic moment of the particle around its crystal axes and rotation of the particle together with its magnetic moment with respect to the liquid. The influence of the joint diffusion on additional (rotational) viscosity arising in the flow of magnetic fluid in the presence of magnetic field is studied.

引用

页码：196 / 199

页数：4