Numerical Modeling for Behavior Prediction of the Magnetic Fluid Based on Finite Element Method

被引：0
|
作者：
Seo, Jae-Hyeong [1 ]
Lee, Moo-Yeon [2 ]
Seo, Lee-Soo [2 ]
机构：
[1] Dong A Univ, Grad Sch Mech Engn, Hadan 840, Busan 604714, South Korea
[2] Dong A Univ, Dept Mech Engn, Busan 604714, South Korea
来源：
JOURNAL OF THE KOREAN MAGNETICS SOCIETY | 2013年 / 23卷 / 01期
关键词：
behavior; FEM (finite element method); magnetic fluid; nusselt number;
D O I：
10.4283/JKMS.2013.23.1.031
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The objective of this study is numerically analyzed the behavior characteristics of the magnetic fluid in a closed rectangular container using finite element method (FEM). The governing equations are solved with magnetization and Maxwell equations for consideration of rotating effect of the magnetite particle. Then the discretized equations are solved with boundary conditions of the velocity and temperature. The developed model is validated with the results of Davis (1983) and Fusegi et al. (1991) has a good agreement within 5.5 % and 2.7 %, respectively.
引用
收藏
页码：31 / 35
页数：5
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