Ultrasonic cavity solitons

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dc.creatorPerez-Arjona, I.
dc.creatorSanchez-Morcillo, V. J.
dc.creatorde Valcarcel, G. J.
dc.date2007-02-06
dc.date.accessioned2026-07-07T07:45:07Z
dc.date.available2026-07-07T07:45:07Z
dc.descriptionWe report on a new type of localized structure, an ultrasonic cavity soliton, supported by large aspect-ratio acoustic resonators containing viscous media. The spatio-temporal dynamics of this system is analyzed on the basis of a generalized Swift-Hohenberg equation, derived from the microscopic equations under conditions close to nascent bistability. These states of the acoustic and thermal fields are robust structures, existing whenever a spatially uniform solution and a periodic pattern coexist. An analytical solution for the ultrasonic cavity soliton is also presented.
dc.identifierhttps://arxiv.org/abs/nlin/0702009
dc.identifierhttp://arxiv.org/abs/nlin/0702009
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/123433
dc.subjectPattern Formation and Solitons
dc.titleUltrasonic cavity solitons
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