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Etude numérique sur le transfert de chaleur par convection et la chute de pression dans les canaux ondulés des plaques parallèles.

Numericka simulacija prenosa toplote i pada pritiska u kanalima izmedu paralelnih profilisanih ploca.

Auteurs : DOBRNJAC M., TURANJANIN V., ILIC G.

Résumé

The convective heat transfer characteristics in corrugated channels of parallel plates are investigated numerically using control volume methods. Experiments were also performed for heat transfer analysis and the result was compared with numerical predictions. Studies were carried out for air, for the corrugation angle 20 and channel height is equal to the corrugation height such that all corrugation peaks lie in an in-phase arrangement and the thermal boundary condition of uniform heat flux. It was found that the local heat transfer coefficient and the pressure drop have good agreement with experimental results.

Détails

  • Titre original : Numericka simulacija prenosa toplote i pada pritiska u kanalima izmedu paralelnih profilisanih ploca.
  • Identifiant de la fiche : 2007-0121
  • Langues : Serbe
  • Source : Zbornik radova pisanih za 36. kongres o klimatizaciji, grejanju, hladenju + CD-ROM./ Proceedings of the 36th International HVAC&R congress + CD-ROM.
  • Date d'édition : 02/11/2005

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