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Transfert de masse non-linéaire et effet de Marangoni dans des systèmes à gaz-liquide.

Non-linear mass transfer and Marangoni effect in gas-liquid systems.

Auteurs : BOYADJIEV C., HALATCHEV I.

Type d'article : Article

Résumé

Co-current gas and liquid flow in the laminar boundary layer along the flat phase surface is considered. One of the components of gas is absorbed by the liquid and reacts with a liquid component. The chemical reaction rate is of first order. The heat effect from the chemical reaction creates a temperature gradient, i.e. the mass transfer together with a heat transfer can be observed. The data for heat and mass transfer coefficients are obtained. The critical Reynolds numbers, corresponding wave velocities and wave numbers are obtained.

Détails

  • Titre original : Non-linear mass transfer and Marangoni effect in gas-liquid systems.
  • Identifiant de la fiche : 1998-3416
  • Langues : Anglais
  • Source : International Journal of Heat and Mass Transfer - vol. 41 - n. 1
  • Date d'édition : 01/1998

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