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Plaques parallèles verticales partiellement chauffées : transfert de chaleur et de masse par convection naturelle.

Natural convection heat and mass transfer in partially heated vertical parallel plates.

Auteurs : LEE K. T.

Type d'article : Article

Résumé

Both boundary conditions of uniform wall temperature/uniform wall concentration (UWT/UWC) and uniform heat flux/uniform mass flux (UHF/UMF) are considered. Results of dimensionless induced volume rate, average Nusselt number and Sherwood number are obtained for air flow under various buoyancy ratio, Grashof number, Schmidt number and combinations of unheated entry, heated section and unheated exit length. Theoretical solutions, volume rate, Nusselt number and Sherwood number for both UWT/UWC and UHF/UMF cases are derived under fully developed conditions.

Détails

  • Titre original : Natural convection heat and mass transfer in partially heated vertical parallel plates.
  • Identifiant de la fiche : 2001-0058
  • Langues : Anglais
  • Source : International Journal of Heat and Mass Transfer - vol. 42 - n. 23
  • Date d'édition : 12/1999

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