Title data
Richter, Reinhard ; Barashenkov, Igor V. ; Knieling, H. ; Gollwitzer, Christian ; Rehberg, Ingo:
Hexagons and Soliton-like Spikes : Radioscopy of the Rosensweig Instability.
In: Gailitis, Agris
(ed.):
Proceedings of the Joint 15th Riga and 6th PAMIR International Conference on Fundamental and Applied MHD : vol. 1. -
Rigas Jurmnala
,
2005
. - p. 285
Related URLs
Abstract in another language
We report an observation of a stable soliton-like structure on the surface of a ferrofluid, generated by a local perturbation in the hysteretic regime of the Rosensweig instability. Unlike other pattern-forming systems with localized 2D structures, magnetic fluids are characterized by energy conservation; hence, their mechanism of soliton stabilization is different from the previously discussed gain/loss balance mechanism. The radioscopic measurements of the soliton’s surface profile suggest that locking on the underlying periodic structure is instrumental in its stabilization.
Further data
Item Type: | Article in a book |
---|---|
Refereed: | Yes |
Institutions of the University: | 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 > Former Professors Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Experimental Physics V Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Former Professors > Chair Experimental Physics V - Univ.-Prof. Dr. Ingo Rehberg Profile Fields Profile Fields > Advanced Fields Profile Fields > Advanced Fields > Nonlinear Dynamics |
Result of work at the UBT: | Yes |
DDC Subjects: | 500 Science > 530 Physics |
Date Deposited: | 12 Oct 2018 07:35 |
Last Modified: | 17 Mar 2022 14:09 |
URI: | https://eref.uni-bayreuth.de/id/eprint/45956 |