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Etude numérique du phénomène de refroidissement par immersion en convection naturelle avec sources multiples dans des cavités parallèles interactives à sommet ouvert.

A numerical study of natural convection immersion cooling of multiple heat sources in parallel interacting open-top cavities.

Auteurs : BEHNIA M., DEHGHAN A. A., MISHIMA H., NAKAYAMA W.

Type d'article : Article

Résumé

Natural convection immersion cooling of two heat sources in a series of parallel interacting cavities filled with FC-72 has been numerically studied. Both low thermal conductivity (i.e. bakelite) and high thermal conductivity substrates (i.e. alumina-ceramic) have been considered. Comparison has been made between single and double heat source configurations. Non-dimensional temperatures and Nusselt numbers of the heat sources have been correlated as a function of the Rayleigh number.

Détails

  • Titre original : A numerical study of natural convection immersion cooling of multiple heat sources in parallel interacting open-top cavities.
  • Identifiant de la fiche : 1999-0099
  • Langues : Anglais
  • Source : International Journal of Heat and Mass Transfer - vol. 41 - n. 4-5
  • Date d'édition : 02/1998

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