Nonreciprocal Thermal Material by Spatiotemporal Modulation
hal.structure.identifier | Centre de Recherche Paul Pascal [CRPP] | |
hal.structure.identifier | Grup de Recerca óptica de Castelló [GROC] | |
dc.contributor.author | TORRENT, Daniel | |
hal.structure.identifier | Institut de Mécanique et d'Ingénierie [I2M] | |
dc.contributor.author | PONCELET, Olivier | |
hal.structure.identifier | Institut de Mathématiques de Marseille [I2M] | |
hal.structure.identifier | Institut de Mécanique et d'Ingénierie [I2M] | |
dc.contributor.author | BATSALE, Jean-Christophe | |
dc.date.accessioned | 2021-05-14T09:36:14Z | |
dc.date.available | 2021-05-14T09:36:14Z | |
dc.date.issued | 2018-03 | |
dc.identifier.issn | 0031-9007 | |
dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/76257 | |
dc.description.abstractEn | The 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.sponsorship | Advanced Materials by Design - ANR-10-LABX-0042 | |
dc.description.sponsorship | Initiative d'excellence de l'Université de Bordeaux - ANR-10-IDEX-0003 | |
dc.language.iso | en | |
dc.publisher | American Physical Society | |
dc.title.en | Nonreciprocal Thermal Material by Spatiotemporal Modulation | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1103/PhysRevLett.120.125501 | |
dc.subject.hal | Physique [physics] | |
bordeaux.journal | Physical Review Letters | |
bordeaux.page | 125501 | |
bordeaux.volume | 120 | |
bordeaux.hal.laboratories | Institut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295 | * |
bordeaux.issue | 12 | |
bordeaux.institution | Université de Bordeaux | |
bordeaux.institution | Bordeaux INP | |
bordeaux.institution | CNRS | |
bordeaux.institution | INRAE | |
bordeaux.institution | Arts et Métiers | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-02504246 | |
hal.version | 1 | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-02504246v1 | |
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