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Oscillatory Decay at the Rosensweig Instability : Experiment and Theory

URN to cite this document: urn:nbn:de:bvb:703-epub-4009-7

Title data

Reimann, Bert ; Richter, Reinhard ; Rehberg, Ingo ; Lange, Adrian:
Oscillatory Decay at the Rosensweig Instability : Experiment and Theory.
In: Physical Review E. Vol. 68 (September 2003) Issue 3 . - Art. Nr. 036220.
ISSN 1550-2376
DOI der Verlagsversion: https://doi.org/10.1103/PhysRevE.68.036220

Format:	PDF
Name:	PhysRevE.68.036220.pdf
Version:	Published Version
Available under License	German copyright law. This contribution is freely accessible with the consent of the copyright holder on the basis of an (DFG-funded) alliance or national license. The document may be used free of charge for personal use. In addition, the reproduction, editing, distribution and any kind of exploitation require the written consent of the respective rights holder.

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Abstract

Transient patterns of the Rosensweig instability are accessed with a pulse sequence. The critical scaling behavior of the oscillation frequency and of the propagation velocity of these patterns is experimentally investigated by switching the magnetic induction to subcritical values. The experimental findings are in good agreement with the linear theory, if the low viscosity and the finite thickness of the magnetic liquid layer are taken into account. In this way we elucidate the subcritical branch of the underlying steady state bifurcation, which is situated in the immediate vicinity of a splitting type bifurcation.

Further data

Item Type:	Article in a journal
Keywords:	Oscillations, chaos, and bifurcations; Interfacial instabilities (e.g., Rayleigh-Taylor)
DDC Subjects:	500 Science > 530 Physics
Institutions of the University:	Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Former Professors > Chair Experimental Physics V - Univ.-Prof. Dr. Ingo Rehberg Profile Fields > Advanced Fields > Nonlinear Dynamics Faculties Faculties > Faculty of Mathematics, Physics und Computer Science Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Experimental Physics V Profile Fields Profile Fields > Advanced Fields Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Former Professors
Language:	English
Originates at UBT:	Yes
URN:	urn:nbn:de:bvb:703-epub-4009-7
Date Deposited:	28 Jan 2019 14:08
Last Modified:	06 Jul 2020 10:32
URI:	https://epub.uni-bayreuth.de/id/eprint/4009

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