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hal.structure.identifierCentre de Recherche Paul Pascal [CRPP]
hal.structure.identifierGrup de Recerca óptica de Castelló [GROC]
dc.contributor.authorTORRENT, Daniel
hal.structure.identifierInstitut de Mécanique et d'Ingénierie [I2M]
dc.contributor.authorPONCELET, Olivier
hal.structure.identifierInstitut de Mathématiques de Marseille [I2M]
hal.structure.identifierInstitut de Mécanique et d'Ingénierie [I2M]
dc.contributor.authorBATSALE, Jean-Christophe
dc.date.accessioned2021-05-14T09:36:14Z
dc.date.available2021-05-14T09:36:14Z
dc.date.issued2018-03
dc.identifier.issn0031-9007
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/76257
dc.description.abstractEnThe thermal properties of a material with a spatiotemporal modulation, in the form of a traveling wave, in both the thermal conductivity and the specific heat capacity are studied. It is found that these materials behave as materials with an internal convectionlike term that provides them with nonreciprocal properties, in the sense that the heat flux has different properties when it propagates in the same direction or in the opposite one to the modulation of the parameters. An effective medium description is presented which accurately describes the modulated material, and numerical simulations support this description and verify the nonreciprocal properties of the material. It is found that these materials are promising candidates for the design of thermal diodes and other advanced devices for the control of the heat flow at all scales.
dc.description.sponsorshipAdvanced Materials by Design - ANR-10-LABX-0042
dc.description.sponsorshipInitiative d'excellence de l'Université de Bordeaux - ANR-10-IDEX-0003
dc.language.isoen
dc.publisherAmerican Physical Society
dc.title.enNonreciprocal Thermal Material by Spatiotemporal Modulation
dc.typeArticle de revue
dc.identifier.doi10.1103/PhysRevLett.120.125501
dc.subject.halPhysique [physics]
bordeaux.journalPhysical Review Letters
bordeaux.page125501
bordeaux.volume120
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.issue12
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.peerReviewedoui
hal.identifierhal-02504246
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02504246v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physical%20Review%20Letters&rft.date=2018-03&rft.volume=120&rft.issue=12&rft.spage=125501&rft.epage=125501&rft.eissn=0031-9007&rft.issn=0031-9007&rft.au=TORRENT,%20Daniel&PONCELET,%20Olivier&BATSALE,%20Jean-Christophe&rft.genre=article


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