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http://dx.doi.org/10.5293/KFMA.2008.11.2.007

Flow Analysis of Magnetic Fluid in Inlet Length Region between Parallel Plates  

Park, Jung-Woo (동아대학교 기계공학과 대학원)
Park, Gi-Tae (동아대학교 기계공학과 대학원)
Kim, You-Jun (동아대학교 기계공학과 대학원)
Seo, Lee-Soo (동아대학교 기계공학과)
Publication Information
The KSFM Journal of Fluid Machinery / v.11, no.2, 2008 , pp. 7-12 More about this Journal
Abstract
It is attempted, in this study, to analyze the movement of the fluidity of polar magnetic fluid and to relate Newtonian fluid with the Inlet Length of infinity plates when distance between parallel plates is L. A numerical analysis is performed for the variation of inlet length when magnetic effect parameter and polar effect parameter which give special advantages to magnetic fluid are increased. From the result of numerical analysis, we confirmed that the inlet length shortens as the flux around the center axis is accelerated and the flux around the surface of a wall is controlled as the magnetic effect parameter and the polar effect parameter are increased.
Keywords
Magnetic Fluid; Inlet Length; Magnetic Effect Parameter; Polar Effect Parameter;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 S. Kamiyama, 1983, "Pipe flow resistance of magnetic fluids in a nonuniform transverse magnetic field," J. of M.M.M., No. 39, pp. 23-26
2 M. I. shliomis, 1967, "Equations of Motion of a Fluid with Hydromagnetic Properties," Physics Jetp, USSR, Vol. 26, No. 3, pp. 665-669
3 J. P. Mctague, 1969, "Magneto-viscosity of Magnetic Colloids," J. Chem. Phys., No. 51, pp. 133-136
4 富田, 石橋, 1986, "磁場の作用下における磁性流体ジェットの擧動に關する硏究," 日本機械學會論文集 B, Vol. 52, No. 474, pp. 807-812
5 棚橋, 志澤, 1985, "內部回傳を考慮した磁性流体の新しい基礎方程式" 日本機械學會論文集 B, Vol. 51, No. 461, pp. 95-102
6 神山, 小池, 1979, "磁性流体の圓官內の流れに關する硏究," 日本機械學會論文集 B, Vol. 45, No. 389, pp. 37-43
7 서이수, 박길문, 안종국, 2004, "장방형 용기내 자성유체의 Benard유동에 대한 전열제어 특성에 관한 연구," 유체기계저널, 제7권, 제4호, pp. 32-39
8 R. MOREAU, 1990, "Magnetohydrodynamics," KLUWER academic publishers, U.K., pp. 1-59
9 棚橋, 澤田, 1984, "磁性流体の解析方法に對する一檢討," 日本機械學會論文集 B, Vol. 49, No. 437, pp. 53-61
10 M. I. Shliomis, 1986, "Magnetic Fluids," Academy of Sciences, USSR, pp. 427-458
11 R. E. Rosensweig, 1985, "Ferrohydrodynamics," Dover Publications, New York, pp. 33-38
12 Y. L. Raikher, 1983, "The magnetization curve of a textured ferrofluid," J. of M.M.M., No. 39, pp. 11-13