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Impact des paramètres géométriques sur le transfert de chaleur à jet incident confiné.

Effects of geometric parameters on confined impinging jet heat transfer.

Auteurs : LOU Z. Q., MUJUMDAR A. S., YAP C.

Type d'article : Article

Résumé

The objective of this work is to carry out a numerical investigation to examine the effects of geometric parameters on the confined impinging jet heat transfer. Parameters such as Nusselt number, Reynolds number, jet-plate-spacing/jet width have been studied. The jet flow is in the range of laminar flow with Reynolds number from 26.8 to 1000. This paper presents distributions of target surface temperature, local and average Nusselt number on the target plate. Pressure drop for different jet-plate-spacing/jet width is also obtained. This study can provide useful information to the application of impinging jet heat transfer in industry.

Détails

  • Titre original : Effects of geometric parameters on confined impinging jet heat transfer.
  • Identifiant de la fiche : 2006-0630
  • Langues : Anglais
  • Source : Applied Thermal Engineering - vol. 25 - n. 17-18
  • Date d'édition : 12/2005

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