Radiative heat-transfer between metallic gratings using adaptive spatial resolution

Abstract : We calculate the radiative heat transfer between two metallic gratings by exploiting the Adaptive Spatial Resolution metod. This technique dramatically improves the rate of convergence allowing to explore smaller separations. The heat flux shows a remarkable amplification of the exchanged energy, due to spoof-plasmon modes. We find a consistent disagreement with some previously obtained results going up to 50% (this disagreement is explained in terms of an incorrect connection between the reflection operators of the two gratings).
Type de document :
Communication dans un congrès
META'17 - Incheon – Korea, Jul 2017, Incheon - Seoul, South Korea. 2017
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https://hal.archives-ouvertes.fr/hal-01570566
Contributeur : L2c Aigle <>
Soumis le : lundi 31 juillet 2017 - 10:26:59
Dernière modification le : jeudi 11 janvier 2018 - 01:54:32

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  • HAL Id : hal-01570566, version 1

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Riccardo Messina, Antonio Noto, Brahim Guizal, Mauro Antezza. Radiative heat-transfer between metallic gratings using adaptive spatial resolution. META'17 - Incheon – Korea, Jul 2017, Incheon - Seoul, South Korea. 2017. 〈hal-01570566〉

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