Flow reversal of fully developed mixed convection in a vertical channel with chemical reaction

Habibis Saleh, Ishak Hashim, Sri Basriati

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2 Citations (Scopus)

Abstract

The present analysis is concerned with the criteria for the onset of flow reversal of the fully developed mixed convection in a vertical channel under the effect of the chemical reaction. The governing equations and the critical values of the buoyancy force are solved and calculated numerically via MAPLE. Parameter zones for the occurrence of reversed flow are presented. The exothermic chemical reaction is found to enhance the flow reversal and made flow reversal possible for symmetrical walls temperature.

Original languageEnglish
Article number310273
JournalInternational Journal of Chemical Engineering
DOIs
Publication statusPublished - 2013

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Mixed convection
Chemical reactions
Buoyancy
Temperature

ASJC Scopus subject areas

  • Chemical Engineering(all)

Cite this

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abstract = "The present analysis is concerned with the criteria for the onset of flow reversal of the fully developed mixed convection in a vertical channel under the effect of the chemical reaction. The governing equations and the critical values of the buoyancy force are solved and calculated numerically via MAPLE. Parameter zones for the occurrence of reversed flow are presented. The exothermic chemical reaction is found to enhance the flow reversal and made flow reversal possible for symmetrical walls temperature.",
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