Modal Extraction in Spatially Extended Systems

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dc.creatorKrishan, Kapilanjan
dc.creatorHandel, Andreas
dc.creatorGrigoriev, Roman O.
dc.creatorSchatz, Michael F.
dc.date2007-04-08
dc.date.accessioned2026-07-07T07:55:41Z
dc.date.available2026-07-07T07:55:41Z
dc.descriptionWe describe a practical procedure for extracting the spatial structure and the growth rates of slow eigenmodes of a spatially extended system, using a unique experimental capability both to impose and to perturb desired initial states. The procedure is used to construct experimentally the spectrum of linear modes near the secondary instability boundary in Rayleigh-Bénard convection. This technique suggests an approach to experimental characterization of more complex dynamical states such as periodic orbits or spatiotemporal chaos.
dc.description5 pages, 6 figure
dc.identifierhttps://arxiv.org/abs/0704.1011
dc.identifierhttp://arxiv.org/abs/0704.1011
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/127053
dc.subjectFluid Dynamics
dc.titleModal Extraction in Spatially Extended Systems
dc.typetext

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