磁性液体磁性能的计算机随机模拟方法研究

计算物理 ›› 1997, Vol. 14 ›› Issue (1): 13-18.

磁性液体磁性能的计算机随机模拟方法研究

柳学全¹, 周寿增², 王润², 滕荣厚¹

1. 钢铁研究总院, 北京 100081;
2. 北京科技大学, 100083

收稿日期:1995-04-24 修回日期:1996-07-29 出版日期:1997-01-25 发布日期:1997-01-25

COMPUTER RANDOM SIMULATION OF THE MAGNETIC PROPERTIES OF MAGNETIC LIQUIDS

Liu Xuequan¹, Zhou Shouzeng², Wang Run², Teng Ronghou¹

1. Central Iron & Steel Research Institute, Beijing 100081;
2. University of Science & Technology Beijing, 100083

Received:1995-04-24 Revised:1996-07-29 Online:1997-01-25 Published:1997-01-25

摘要/Abstract

摘要： 探讨了利用计算机随机模拟方法研究磁性液体磁性能的物理模型与计算方法;利用所建数理模型通过对一个含有32个磁性颗粒三维体系相对磁化强度的模拟与计算,成功定量地分析了磁性液体浓度、温度及所分散磁性颗粒的大小对磁性液体磁性能的影响。

关键词: 磁性液体, 计算机随机模拟, 磁性能

Abstract: This paper deals with a model and methods of computer random simulation of the magnetic properties of magnetic liquids. Effects of the concentration, temperature and particle size of magnetic liquids upon their magnetic properties have been investigated successfully by the calculation of reduced magnetisation of a system containing 32 magnetic particles with the model constructed.

Key words: Magnetic liquids, Computer random simulation, Magnetic properties

中图分类号:

O441.6
O242

柳学全, 周寿增, 王润, 滕荣厚. 磁性液体磁性能的计算机随机模拟方法研究[J]. 计算物理, 1997, 14(1): 13-18.

Liu Xuequan, Zhou Shouzeng, Wang Run, Teng Ronghou. COMPUTER RANDOM SIMULATION OF THE MAGNETIC PROPERTIES OF MAGNETIC LIQUIDS[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 1997, 14(1): 13-18.

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