Magneto-hydrodynamic interaction in a vertical slot filled with ferrofluid

Paper


Bozhko, Alexandra A., Suslov, Sergey A. and Putin, Gennady F.. 2008. "Magneto-hydrodynamic interaction in a vertical slot filled with ferrofluid." Alemany, A., Chopart, Jean-Paul and Freibergs, J. (ed.) 7th PAMIR International Conference on Fundamental and Applied MHD. Giens Peninsula, France 08 - 12 Sep 2008 Grenoble, France.
Paper/Presentation Title

Magneto-hydrodynamic interaction in a vertical slot filled with ferrofluid

Presentation TypePaper
AuthorsBozhko, Alexandra A. (Author), Suslov, Sergey A. (Author) and Putin, Gennady F. (Author)
EditorsAlemany, A., Chopart, Jean-Paul and Freibergs, J.
Journal or Proceedings TitleProceedings of the 7th International PAMIR Conference on Fundamental and Applied MHD
Number of Pages5
Year2008
Place of PublicationGrenoble, France
Web Address (URL) of Paperhttp://pamir2008.sal.lv/2008/
Conference/Event7th PAMIR International Conference on Fundamental and Applied MHD
Event Details
7th PAMIR International Conference on Fundamental and Applied MHD
Event Date
08 to end of 12 Sep 2008
Event Location
Giens Peninsula, France
Abstract

Convection flow in a vertical layer of ferrofluid heated from a side and subject to the transverse magnetic field is studied. A stability map is computed and compared with
experimental flow visualizations. It is shown that the excitation of magneto-convection leads to the formation of vertically aligned rolls. The interaction of thermo-gravitational and thermo-magnetic motions results in roll and wave patterns of various spatial orientations. A
new thermo-magnetic wave instability mechanism is found to exist for sufficiently large values of magnetic Grashof number.

Keywordsmagneto-convection, ferrocolloid
ANZSRC Field of Research 2020401207. Fundamental and theoretical fluid dynamics
401299. Fluid mechanics and thermal engineering not elsewhere classified
Public Notes

No evidence of copyright restrictions.
Official reference: Bozhko, A.A., Suslov, S.A. and Putin G.F., Magneto-hydrodynamic interaction in a vertical slot filled with ferrofluid, Proceedings of the 7th International Conference on Fundamental and Applied MHD PAMIR08, Presqu´île de Giens, France, 8-12 September, pp. 709-713, 2008. Note, this paper was not refereed.

Byline AffiliationsPerm State University, Russia
Computational Engineering and Science Research Centre
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