Mixed Convection of Micropolar Fluids Flow with Ohmic and Radiation Effects Past a Stretching Sheet

Abstract

A mixed convection problem for micropolar fluid flow with ohmic and radiation effects micropolar fluids past through a stretching sheet has been studied. Governing equations have been analyzed by a combination of the similarity transformation and a second-order accurate finite-difference method. The dimensionless parameters Pr, M, G1, G, Ec, F, E1 and Gx are represented the flow field important factors and used to analyze the characteristic of the flow. The numerical results indicate that, an increase in one of the parameters Pr, F, E1 and Gx gives an increase in heat transfer effects, but for one of the parameters G1, G and M will reduce the flow field’s momentum, angular momentum and heat transfer effects.
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