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Heat transfer by free convection between two vertical plates subjected to a constant wall heat flux in their upper part and adiabatic in their lower part.

Etude des transferts par convection naturelle entre deux plans verticaux adiabatiques sur leur partie inférieure et chauffés sur leur partie supérieure.

Author(s) : MORAES J. M., MAMMOU M., LE PALEC G.

Type of article: Article

Summary

Heat transfer and momentum are studied, under free and laminar convection, in a channel made of two parallel flat plates. Compared with the channel entrance, the plates are first adiabatic in the upper part, then heated by flux of constant densities. The numerical model proposed makes it possible to deal with the cases for which the flux densities imposed on each of the heated walls are equal or different, and to study the effect of the length of the non-heated wall on changes in temperature and in fluid speed inside the channel.

Details

  • Original title: Etude des transferts par convection naturelle entre deux plans verticaux adiabatiques sur leur partie inférieure et chauffés sur leur partie supérieure.
  • Record ID : 1994-0851
  • Languages: French
  • Source: Rev. gén. Therm. - vol. 31 - n. 371
  • Publication date: 1992

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