Effect of interaction between chains on their size distribution: strong magnetic field.
Effect of interaction between chains on their size distribution: strong magnetic field.
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DOI：
10.1103/physreve.66.041405
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发表时间：
2002-10
期刊：
影响因子：
--
通讯作者：
L. Iskakova;A. Zubarev
中科院分区：
文献类型：
--
作者：
L. Iskakova;A. Zubarev
我们考虑由具有永久磁矩的相同球形粒子组成的铁磁流体。在铁磁流体中可以出现线性链的假设下，我们估计了链内若干粒子的分布函数。我们考虑的主要新时刻是我们估计链之间的相互作用对尺寸分布的影响以及对链中粒子的平均数量的影响。对单链内粒子间强磁相互作用的渐近性进行了分析，得到了无限强磁场的大小分布函数的简单表达式。
We consider ferrofluid consisting of identical spherical particles with permanent magnetic moment. Under the assumption that linear chains can appear in the ferrofluid, we estimate the distribution function of a number of the particles inside the chains. The main new moment of our consideration is that we estimate the influence of interaction between the chains on the size distribution as well as on the mean number of the particles in the chain. The analysis is done and simple expressions for an the size distribution function are obtained for infinitely strong magnetic field in asymptotics of strong magnetic interaction between the particles inside one chain.