Liebchen, B. ; Petri, C. ; Krizanac, M. ; Schmelcher, P. (2013)
Neutral particle focusing in composite driven dissipative billiards.
In: Nonlinear Dynamics, 74 (3)
doi: 10.1007/s11071-013-0971-z
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Dynamical focusing of ensembles of neutral particles in energy and configuration space has been demonstrated recently C. Petri et al. 2010, Phys. Rev. E (R) 82, 035204 using timedependent elliptical billiards. The interplay of nonlinearity, dissipation and driving yields the occurrence of attractors in the phase space of the billiard. Here we show that dissipative oval billiards with slowly oscillating elliptical scatterers in the interior allow for a dynamical focusing on simple periodic trajectories with close to perfect efficiency. This setup should be more amenable to corresponding experiments of certain type which are briefly discussed.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2013 |
| Autor(en): | Liebchen, B. ; Petri, C. ; Krizanac, M. ; Schmelcher, P. |
| Art des Eintrags: | Bibliographie |
| Titel: | Neutral particle focusing in composite driven dissipative billiards |
| Sprache: | Englisch |
| Publikationsjahr: | 18 Juni 2013 |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Nonlinear Dynamics |
| Jahrgang/Volume einer Zeitschrift: | 74 |
| (Heft-)Nummer: | 3 |
| DOI: | 10.1007/s11071-013-0971-z |
| Kurzbeschreibung (Abstract): | Dynamical focusing of ensembles of neutral particles in energy and configuration space has been demonstrated recently C. Petri et al. 2010, Phys. Rev. E (R) 82, 035204 using timedependent elliptical billiards. The interplay of nonlinearity, dissipation and driving yields the occurrence of attractors in the phase space of the billiard. Here we show that dissipative oval billiards with slowly oscillating elliptical scatterers in the interior allow for a dynamical focusing on simple periodic trajectories with close to perfect efficiency. This setup should be more amenable to corresponding experiments of certain type which are briefly discussed. |
| Freie Schlagworte: | Chaos,Complex systems,Dynamical focu,Billiards, publiziert |
| Fachbereich(e)/-gebiet(e): | 05 Fachbereich Physik 05 Fachbereich Physik > Institut für Festkörperphysik (2021 umbenannt in Institut für Physik Kondensierter Materie (IPKM)) |
| Hinterlegungsdatum: | 28 Mai 2019 05:13 |
| Letzte Änderung: | 19 Aug 2020 11:08 |
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