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	A numerical study on the magnetic fluid flow in a channel surrounding a permanent magnet under temperature field
	X. L. Li ; K. L. Yao ; Z. L. Liu
刊名	Modern Physics Letters B
	2007
卷号	21期号:19页码:1271-1283
关键词	magnetic fluid HGMS MDCPs PDEs
ISSN号	0217-9849
中文摘要	It was investigated that the magnetic fluid which can be the carrier of magnetic particles or magnetic drug carrier particles (MDCP) flows surrounding a permanent magnet in a channel under the influence of high gradient magnetic field and the temperature difference between upper and lower boundaries of the channel. It is considered that the magnetization of the fluid varies linearly with temperature and magnetic field intensity. The numerical solution of above model is described by a coupled and nonlinear system of PDEs. Results indicate that the presence of magnetic and temperature fields appreciably influence the flow field; vortexes arise almost around the magnetic source and also appear near the upper left and lower right boundaries. The temperature, local skin friction coefficient and rate of heat transfer are all affected by the magnitude and position of the magnetic source, they fluctuate evidently near the high gradient magnetic field area.
原文出处	://WOS:000251912300007
公开日期	2012-04-13
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/33656]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	X. L. Li,K. L. Yao,Z. L. Liu. A numerical study on the magnetic fluid flow in a channel surrounding a permanent magnet under temperature field[J]. Modern Physics Letters B,2007,21(19):1271-1283.
APA	X. L. Li,K. L. Yao,&Z. L. Liu.(2007).A numerical study on the magnetic fluid flow in a channel surrounding a permanent magnet under temperature field.Modern Physics Letters B,21(19),1271-1283.
MLA	X. L. Li,et al."A numerical study on the magnetic fluid flow in a channel surrounding a permanent magnet under temperature field".Modern Physics Letters B 21.19(2007):1271-1283.

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