Magnetic-field-controlled photoinduced thermocapillary deformation of magnetic fluid surface

The influence of a magnetic field on the features of photoinduced thermocapillary deformation of the free surface of a magnetic fluid layer is considered for the first time. Deformation occurs as a result of local heating of the surface under the action of an incident laser beam and manifests itself...

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Autori principali:	Dikansky, Y. I., Диканский, Ю. И., Zakinyan, A. R., Закинян, А. Р., Mkrtchyan, L. S., Мкртчян, Л. С., Usmanov, G. K., Усманов, Г. Х.
Natura:	Статья
Lingua:	English
Pubblicazione:	Pleiades journals 2020
Soggetti:	Deformation Laser beams Magnetic field Magnetic fluid Capillary flow
Accesso online:	https://dspace.ncfu.ru/handle/20.500.12258/14297
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id	ir-20.500.12258-14297
record_format	dspace
spelling	ir-20.500.12258-142972020-10-16T14:05:22Z Magnetic-field-controlled photoinduced thermocapillary deformation of magnetic fluid surface Dikansky, Y. I. Диканский, Ю. И. Zakinyan, A. R. Закинян, А. Р. Mkrtchyan, L. S. Мкртчян, Л. С. Usmanov, G. K. Усманов, Г. Х. Deformation Laser beams Magnetic field Magnetic fluid Capillary flow The influence of a magnetic field on the features of photoinduced thermocapillary deformation of the free surface of a magnetic fluid layer is considered for the first time. Deformation occurs as a result of local heating of the surface under the action of an incident laser beam and manifests itself as a curvature of the fluid surface profile. The laser beam reflected from the deformed surface exhibits a nonuniform spatial distribution of the radiation intensity in the form of concentric rings. An external magnetic field has an addition effect on the shape of the free surface of the magnetic fluid, thereby making it possible to control the photoinduced thermocapillary deformation. The geometric characteristics and time evolution of the interference pattern of the thermocapillary response are experimentally studied as depending on the strength and orientation of the magnetic field 2020-10-07T12:13:56Z 2020-10-07T12:13:56Z 2020 Статья Dikanskii, Y.I., Zakinyan, A.R., Mkrtchyan, V.D., Usmanov, G.K. Magnetic-field-controlled photoinduced thermocapillary deformation of magnetic fluid surface // Colloid Journal. - 2020. - Volume 82. - Issue 5. - Pages 507-512 http://hdl.handle.net/20.500.12258/14297 en Colloid Journal application/pdf application/pdf Pleiades journals
institution	СКФУ
collection	Репозиторий
language	English
topic	Deformation Laser beams Magnetic field Magnetic fluid Capillary flow
spellingShingle	Deformation Laser beams Magnetic field Magnetic fluid Capillary flow Dikansky, Y. I. Диканский, Ю. И. Zakinyan, A. R. Закинян, А. Р. Mkrtchyan, L. S. Мкртчян, Л. С. Usmanov, G. K. Усманов, Г. Х. Magnetic-field-controlled photoinduced thermocapillary deformation of magnetic fluid surface
description	The influence of a magnetic field on the features of photoinduced thermocapillary deformation of the free surface of a magnetic fluid layer is considered for the first time. Deformation occurs as a result of local heating of the surface under the action of an incident laser beam and manifests itself as a curvature of the fluid surface profile. The laser beam reflected from the deformed surface exhibits a nonuniform spatial distribution of the radiation intensity in the form of concentric rings. An external magnetic field has an addition effect on the shape of the free surface of the magnetic fluid, thereby making it possible to control the photoinduced thermocapillary deformation. The geometric characteristics and time evolution of the interference pattern of the thermocapillary response are experimentally studied as depending on the strength and orientation of the magnetic field
format	Статья
author	Dikansky, Y. I. Диканский, Ю. И. Zakinyan, A. R. Закинян, А. Р. Mkrtchyan, L. S. Мкртчян, Л. С. Usmanov, G. K. Усманов, Г. Х.
author_facet	Dikansky, Y. I. Диканский, Ю. И. Zakinyan, A. R. Закинян, А. Р. Mkrtchyan, L. S. Мкртчян, Л. С. Usmanov, G. K. Усманов, Г. Х.
author_sort	Dikansky, Y. I.
title	Magnetic-field-controlled photoinduced thermocapillary deformation of magnetic fluid surface
title_short	Magnetic-field-controlled photoinduced thermocapillary deformation of magnetic fluid surface
title_full	Magnetic-field-controlled photoinduced thermocapillary deformation of magnetic fluid surface
title_fullStr	Magnetic-field-controlled photoinduced thermocapillary deformation of magnetic fluid surface
title_full_unstemmed	Magnetic-field-controlled photoinduced thermocapillary deformation of magnetic fluid surface
title_sort	magnetic-field-controlled photoinduced thermocapillary deformation of magnetic fluid surface
publisher	Pleiades journals
publishDate	2020
url	https://dspace.ncfu.ru/handle/20.500.12258/14297
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Magnetic-field-controlled photoinduced thermocapillary deformation of magnetic fluid surface

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