Mostrar el registro sencillo del ítem
dc.contributor.author
Giordano, Claudia Marcela
dc.contributor.author
Olvera, Arturo
dc.date.available
2023-09-08T13:20:42Z
dc.date.issued
2022-04
dc.identifier.citation
Giordano, Claudia Marcela; Olvera, Arturo; Mechanical stabilization of the dissipative model for the Levitron: Bifurcation study and early prediction of flight times; EDP Sciences; European Physical Journal: Special Topics; 231; 3; 4-2022; 329-339
dc.identifier.issn
1951-6355
dc.identifier.uri
http://hdl.handle.net/11336/210910
dc.description.abstract
We numerically integrate the equations of motion of the Levitron in its twofold fashion, i.e. in terms of the Eulerian description of the spinning top’s motion as well as those in a different set of angular coordinates, the yaw-pitch-roll angles, in order to avoid the singularity posed by the vanishing of the angle describing the top’s nutation. We not only extend both set of equations to include dissipation for a more realistic model of the Levitron, but we introduce two types of mechanical forcing to inject energy into the system to prevent the prompt falling of the spinning top as well. A systematic study of the flying time as a function of the perturbation parameters is performed, and detailed bifurcation diagrams are obtained exhibiting an Arnold’s tongues structure. A very similar structure is obtained when the stability analysis is carried out by recourse to a fast method to compute the maximum Lyapunov exponent, namely the Mean Exponential Growth factor of Nearby Orbits (MEGNO). Our numerical experiments confirmed that the MEGNO serves as an early indicator of the stability of the Levitron’s flights, regular solutions being good candidates to allow for very long flying times.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
EDP Sciences
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
LEVITRON
dc.subject
MECHANICAL FORCING
dc.subject
STABILITY
dc.subject.classification
Otras Ciencias Físicas
dc.subject.classification
Ciencias Físicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Mechanical stabilization of the dissipative model for the Levitron: Bifurcation study and early prediction of flight times
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-09-05T18:05:19Z
dc.journal.volume
231
dc.journal.number
3
dc.journal.pagination
329-339
dc.journal.pais
Francia
dc.journal.ciudad
París
dc.description.fil
Fil: Giordano, Claudia Marcela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
dc.description.fil
Fil: Olvera, Arturo. Universidad Nacional Autónoma de México; México
dc.journal.title
European Physical Journal: Special Topics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1140/epjs/s11734-021-00419-z
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1140/epjs/s11734-021-00419-z
Archivos asociados