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Ferrofluid capillary rise in porous medium under the action of nonuniform magnetic field

The capillary flow of a ferrofluid in a single cylindrical capillary tube and through a sandy porous medium under the action of a nonuniform magnetic field is studied experimentally. The dynamics of the capillary rise and the static case have been considered. It has been shown that the nonuniform ma...

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Asıl Yazarlar: Zakinyan, A. R., Закинян, А. Р., Mkrtchyan, L. S., Grunenko, V. D., Груненко, В. Д., Dikansky, Y. I., Диканский, Ю. И., Мкртчян, Л. С.
Materyal Türü: Статья
Dil:English
Baskı/Yayın Bilgisi: American Society of Mechanical Engineers (ASME) 2018
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Online Erişim:https://www.scopus.com/record/display.uri?eid=2-s2.0-84992561298&origin=resultslist&sort=plf-f&src=s&st1=Ferrofluid+Capillary+Rise+in+Porous+Medium+under+the+Action+of+Nonuniform+Magnetic+Field&st2=&sid=60eedcc0553c9716e061af579858b0e1&sot=b&sdt=b&sl=103&s=TITLE-ABS-KEY%28Ferrofluid+Capillary+Rise+in+Porous+Medium+under+the+Action+of+Nonuniform+Magnetic+Field%29&relpos=0&citeCnt=1&searchTerm=
https://dspace.ncfu.ru/handle/20.500.12258/3078
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spelling ir-20.500.12258-30782021-02-05T10:00:40Z Ferrofluid capillary rise in porous medium under the action of nonuniform magnetic field Zakinyan, A. R. Закинян, А. Р. Mkrtchyan, L. S. Grunenko, V. D. Груненко, В. Д. Dikansky, Y. I. Диканский, Ю. И. Мкртчян, Л. С. Capillary rise Ferrofluid Permeability Porosity Porous medium Magnetic field Magnetic fluid The capillary flow of a ferrofluid in a single cylindrical capillary tube and through a sandy porous medium under the action of a nonuniform magnetic field is studied experimentally. The dynamics of the capillary rise and the static case have been considered. It has been shown that the nonuniform magnetic field with upward directed gradient accelerates the capillary rise; contrary, the nonuniform magnetic field with downward directed gradient decelerates the capillary rise. Time dependences of the ferrofluid height and maximum reachable height of ferrofluid have been analyzed. The method of the study of ferrofluid capillary rise based on the use of magnetic measurements has been proposed. It has been demonstrated that porous material parameters can be extracted from the results of measurements of the inductances of the solenoid with porous medium inside and the small sensing coil within a single experiment 2018-09-26T09:54:32Z 2018-09-26T09:54:32Z 2017 Статья Zakinyan, A., Mkrtchyan, L., Grunenko, V., Dikansky, Y. Ferrofluid Capillary Rise in Porous Medium under the Action of Nonuniform Magnetic Field // Journal of Fluids Engineering, Transactions of the ASME. - 2017. - Volume 139. - Issue 1. - Номер статьи 011204 https://www.scopus.com/record/display.uri?eid=2-s2.0-84992561298&origin=resultslist&sort=plf-f&src=s&st1=Ferrofluid+Capillary+Rise+in+Porous+Medium+under+the+Action+of+Nonuniform+Magnetic+Field&st2=&sid=60eedcc0553c9716e061af579858b0e1&sot=b&sdt=b&sl=103&s=TITLE-ABS-KEY%28Ferrofluid+Capillary+Rise+in+Porous+Medium+under+the+Action+of+Nonuniform+Magnetic+Field%29&relpos=0&citeCnt=1&searchTerm= http://hdl.handle.net/20.500.12258/3078 en Journal of Fluids Engineering, Transactions of the ASME application/pdf application/pdf American Society of Mechanical Engineers (ASME)
institution СКФУ
collection Репозиторий
language English
topic Capillary rise
Ferrofluid
Permeability
Porosity
Porous medium
Magnetic field
Magnetic fluid
spellingShingle Capillary rise
Ferrofluid
Permeability
Porosity
Porous medium
Magnetic field
Magnetic fluid
Zakinyan, A. R.
Закинян, А. Р.
Mkrtchyan, L. S.
Grunenko, V. D.
Груненко, В. Д.
Dikansky, Y. I.
Диканский, Ю. И.
Мкртчян, Л. С.
Ferrofluid capillary rise in porous medium under the action of nonuniform magnetic field
description The capillary flow of a ferrofluid in a single cylindrical capillary tube and through a sandy porous medium under the action of a nonuniform magnetic field is studied experimentally. The dynamics of the capillary rise and the static case have been considered. It has been shown that the nonuniform magnetic field with upward directed gradient accelerates the capillary rise; contrary, the nonuniform magnetic field with downward directed gradient decelerates the capillary rise. Time dependences of the ferrofluid height and maximum reachable height of ferrofluid have been analyzed. The method of the study of ferrofluid capillary rise based on the use of magnetic measurements has been proposed. It has been demonstrated that porous material parameters can be extracted from the results of measurements of the inductances of the solenoid with porous medium inside and the small sensing coil within a single experiment
format Статья
author Zakinyan, A. R.
Закинян, А. Р.
Mkrtchyan, L. S.
Grunenko, V. D.
Груненко, В. Д.
Dikansky, Y. I.
Диканский, Ю. И.
Мкртчян, Л. С.
author_facet Zakinyan, A. R.
Закинян, А. Р.
Mkrtchyan, L. S.
Grunenko, V. D.
Груненко, В. Д.
Dikansky, Y. I.
Диканский, Ю. И.
Мкртчян, Л. С.
author_sort Zakinyan, A. R.
title Ferrofluid capillary rise in porous medium under the action of nonuniform magnetic field
title_short Ferrofluid capillary rise in porous medium under the action of nonuniform magnetic field
title_full Ferrofluid capillary rise in porous medium under the action of nonuniform magnetic field
title_fullStr Ferrofluid capillary rise in porous medium under the action of nonuniform magnetic field
title_full_unstemmed Ferrofluid capillary rise in porous medium under the action of nonuniform magnetic field
title_sort ferrofluid capillary rise in porous medium under the action of nonuniform magnetic field
publisher American Society of Mechanical Engineers (ASME)
publishDate 2018
url https://www.scopus.com/record/display.uri?eid=2-s2.0-84992561298&origin=resultslist&sort=plf-f&src=s&st1=Ferrofluid+Capillary+Rise+in+Porous+Medium+under+the+Action+of+Nonuniform+Magnetic+Field&st2=&sid=60eedcc0553c9716e061af579858b0e1&sot=b&sdt=b&sl=103&s=TITLE-ABS-KEY%28Ferrofluid+Capillary+Rise+in+Porous+Medium+under+the+Action+of+Nonuniform+Magnetic+Field%29&relpos=0&citeCnt=1&searchTerm=
https://dspace.ncfu.ru/handle/20.500.12258/3078
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