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dc.contributor.author
Tichler, A. M.
dc.contributor.author
Gomez, Leopoldo Raimundo
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dc.contributor.author
Upadhyaya, N.
dc.contributor.author
Campman, X.
dc.contributor.author
Nesterenko, V. F.
dc.contributor.author
Vitelli, V.
dc.date.available
2015-06-09T18:48:18Z
dc.date.issued
2013-03-23
dc.identifier.citation
Tichler, A. M.; Gomez, Leopoldo Raimundo; Upadhyaya, N.; Campman, X; Nesterenko, V. F.; Vitelli, V.; Transmission and Reflection of Strongly Nonlinear SolitaryWaves at Granular Interfaces; Amer Physical Soc; Physical Review Letters; 111; 23-3-2013; 480011-480015;
dc.identifier.issn
0031-9007
dc.identifier.uri
http://hdl.handle.net/11336/655
dc.description.abstract
The interaction of a solitary wave with an interface formed by two strongly nonlinear noncohesive granular lattices displays rich behavior, characterized by the breakdown of continuum equations of motion in the vicinity of the interface. By treating the solitary wave as a quasiparticle with an effective mass, we construct an intuitive (energy- and linear-momentum-conserving) discrete model to predict the amplitudes of the transmitted solitary waves generated when an incident solitary-wave front, parallel to the interface, moves from a denser to a lighter granular hexagonal lattice. Our findings are corroborated with simulations. We then successfully extend this model to oblique interfaces, where we find that the angle of refraction and reflection of a solitary wave follows, below a critical value, an analogue of Snell?s law in which the solitary-wave speed replaces the speed of sound, which is zero in the sonic vacuum.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Amer Physical Soc
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Granular Media
dc.subject
Non-Linear Elastic Waves
dc.subject
Shock Waves
dc.subject.classification
Ciencias Naturales y Exactas
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dc.subject.classification
Ciencias Físicas
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dc.subject.classification
Física de Los Materiales Condensados
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dc.title
Transmission and Reflection of Strongly Nonlinear SolitaryWaves at Granular Interfaces
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-03-30 10:35:44.97925-03
dc.journal.volume
111
dc.journal.pagination
480011-480015
dc.journal.pais
Estados Unidos
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dc.journal.ciudad
New York
dc.description.fil
Fil: Tichler, A. M.. Universiteit Leide. Instituut-Lorentz for Theoretical Physics; Holanda; Shell Global Solutions International; Holanda;
dc.description.fil
Fil: Gomez, Leopoldo Raimundo. Universidad Nacional del Sur; Consejo Nacional de Invest Cientifícas y Tecnicas. Centro Cientifico Tecnológico - CONICET - Bahia Blanca. Instituto de Fisica del Sur; Argentina;
dc.description.fil
Fil: Upadhyaya, N.. Universiteit Leide. Instituut-Lorentz for Theoretical Physics; Holanda;
dc.description.fil
Fil: Campman, X. Shell Global Solutions International; Holanda;
dc.description.fil
Fil: Nesterenko, V. F.. University of California. Jacobs School of Engineering; Estados Unidos de América;
dc.description.fil
Fil: Vitelli, V.. Universiteit Leide. Instituut-Lorentz for Theoretical Physics; Holanda;
dc.journal.title
Physical Review Letters
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1103/PhysRevLett.111.048001
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://arxiv.org/pdf/1303.5890v1.pdf
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://prl.aps.org/abstract/PRL/v111/i4/e048001
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