Influence of Mass Transfer Processes on Couette Flow of Magnetic Fluid
Electronic Archive of Sumy State University
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Influence of Mass Transfer Processes on Couette Flow of Magnetic Fluid
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| Creator |
Bashtovoi, V.G.
Pogirnitskaya, S.G. Kuzhir, R. Polunin, V.M. Ryapolov, P.A. Shabanova, I.A. Storozhenko, A.M. |
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| Subject |
Couett flow
Magnetic fluid Magnetic particles Brownian diffusion Magnetophoresis concentration Viscosity Shearing force |
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| Description |
This article describes the results of a theoretical study of magnetic fluid two-dimensional Couett flow in magnetic fluid seal model in view of mass transfer processes. It has been shown that very inhomogeneous magnetic field in seal gap lead to magnetic particle concentration rearrangement due to magnetophoresis and Brownian diffusion. In turn, it lead to inhomogeneous magnetic fluid viscosity and change in local and integral shearing force at channel walls. Integral shearing force has been shown to depend on magnetic field and magnetic fluid parameters. Closely-packed fluid density distribution conditions have been defined. Proposed theory covers real magnetic fluid seal performance features adequately. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/33604 |
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| Publisher |
Сумський державний університет
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| Date |
2014-01-15T11:34:48Z
2014-01-15T11:34:48Z 2013 |
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| Type |
Article
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| Identifier |
V.G. Bashtovoi, S.G. Pogirnitskaya, R. Kuzhir, et al., J. Nano- Electron. Phys. 5 No 4, 04011 (2013)
http://essuir.sumdu.edu.ua/handle/123456789/33604 |
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| Language |
en
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