Rosensweig instability in ferrofluids
We propose a simple model to analyze stability of the free surface of horizontally unbound ferrofluid in a vertical magnetic field. With respect to the well known Rosensweig instability (see e.g., R.E.Rosensweig, Ferro hydrodynamics, Cambridge University Press, Cambridge (1993) and references therei...
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| Дата: | 2011 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2011
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| Назва видання: | Физика низких температур |
| Теми: | |
| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/118779 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Rosensweig instability in ferrofluids / E.I. Kats // Физика низких температур. — 2011. — Т. 37, № 9-10. — С. 1019–1021. — Бібліогр.: 6 назв. — англ. |
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nasplib_isofts_kiev_ua-123456789-118779 |
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nasplib_isofts_kiev_ua-123456789-1187792025-02-09T11:42:37Z Rosensweig instability in ferrofluids Kats, E.I. Теория электронных свойств We propose a simple model to analyze stability of the free surface of horizontally unbound ferrofluid in a vertical magnetic field. With respect to the well known Rosensweig instability (see e.g., R.E.Rosensweig, Ferro hydrodynamics, Cambridge University Press, Cambridge (1993) and references therein) we go one step further to include into consideration coupling of surface displacements to non-magnetic degree of freedoms. We show that the coupling can lead to a considerable reduction of the critical magnetic field and as well yields to nontrivial depletion layering near the surface. The author acknowledge support from Russian Federal grant “FTP Kadry”. 2011 Article Rosensweig instability in ferrofluids / E.I. Kats // Физика низких температур. — 2011. — Т. 37, № 9-10. — С. 1019–1021. — Бібліогр.: 6 назв. — англ. 0132-6414 PACS: 47.20.Mа, 75.50.Mm https://nasplib.isofts.kiev.ua/handle/123456789/118779 en Физика низких температур application/pdf Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Теория электронных свойств Теория электронных свойств |
| spellingShingle |
Теория электронных свойств Теория электронных свойств Kats, E.I. Rosensweig instability in ferrofluids Физика низких температур |
| description |
We propose a simple model to analyze stability of the free surface of horizontally unbound ferrofluid in a vertical magnetic field. With respect to the well known Rosensweig instability (see e.g., R.E.Rosensweig, Ferro hydrodynamics, Cambridge University Press, Cambridge (1993) and references therein) we go one step further to include into consideration coupling of surface displacements to non-magnetic degree of freedoms. We show that the coupling can lead to a considerable reduction of the critical magnetic field and as well yields to nontrivial depletion layering near the surface. |
| format |
Article |
| author |
Kats, E.I. |
| author_facet |
Kats, E.I. |
| author_sort |
Kats, E.I. |
| title |
Rosensweig instability in ferrofluids |
| title_short |
Rosensweig instability in ferrofluids |
| title_full |
Rosensweig instability in ferrofluids |
| title_fullStr |
Rosensweig instability in ferrofluids |
| title_full_unstemmed |
Rosensweig instability in ferrofluids |
| title_sort |
rosensweig instability in ferrofluids |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2011 |
| topic_facet |
Теория электронных свойств |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/118779 |
| citation_txt |
Rosensweig instability in ferrofluids / E.I. Kats // Физика низких температур. — 2011. — Т. 37, № 9-10. — С. 1019–1021. — Бібліогр.: 6 назв. — англ. |
| series |
Физика низких температур |
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AT katsei rosensweiginstabilityinferrofluids |
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2025-11-25T22:20:35Z |
| last_indexed |
2025-11-25T22:20:35Z |
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1849802605769785344 |