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Oscillatory Decay at the Rosensweig Instability : Experiment and Theory

DOI zum Zitieren dieses Dokuments: https://doi.org/10.1103/PhysRevE.68.036220
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: https://doi.org/10.1103/PhysRevE.68.036220

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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 > Chair Experimental Physics V > 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
Language: English
Originates at UBT: Yes
URN: urn:nbn:de:bvb:703-epub-4009-7
Date Deposited: 28 Jan 2019 14:08
Last Modified: 28 Jan 2019 14:08
URI: https://epub.uni-bayreuth.de/id/eprint/4009

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