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Localized Subharmonic Waves in a Circularly Vibrated Granular Bed

Title data

Götzendorfer, Andreas ; Kruelle, Christof A. ; Rehberg, Ingo ; Svenšek, Daniel:
Localized Subharmonic Waves in a Circularly Vibrated Granular Bed.
In: Physical Review Letters. Vol. 97 (November 2006) Issue 19 . - no. 198001.
ISSN 1079-7114
DOI: https://doi.org/10.1103/PhysRevLett.97.198001

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Abstract in another language

Localized period-doubling waves arise in circularly shaken granular beds contained in an annular channel. These solitary wave packets are accompanied by a locally increased particle density. The width and velocity of the granular wave pulse are measured as a function of the bed height. A continuum model for the material distribution, based on the measured granular transport velocity as a function of the bed thickness, captures the essence of the experimental findings.

Further data

Item Type: Article in a journal
Refereed: Yes
Keywords: Pattern formation; Granular flow
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
Result of work at the UBT: Yes
DDC Subjects: 500 Science > 530 Physics
Date Deposited: 28 Sep 2018 07:30
Last Modified: 20 Feb 2019 11:17
URI: https://eref.uni-bayreuth.de/id/eprint/42959