Abstract

Computational simulations of hydromagnetic dissipative heat transfer of variable electric conductivity of micropolar fluid flow and non - uniform heat absorption or generation with joule heating have been studied in this work. The flow past an inclined surfa ce with an unvarying heat flux. The transformed dimensionless equations of the governing model are solved by Runge - Kutta algorithm coupled with shooting scheme to depict the dimensionless temperature, microrotation and velocity distributions at the border layer. The substantial bodily quantities of the flow are conferred. The results depict that the significance of the coefficient of the skin friction and the Nusselt number increases for uneven electric conductivity and non - homogeneous heat sink or source at the plate

Highlights

  • A micropolar fluid consists of gyratory microcomponents which make fluid to display nonNewtonian actions

  • Computational simulations of hydromagnetic dissipative heat transfer of variable electric conductivity of micropolar fluid flow and non-uniform heat absorption or generation with joule heating have been studied in this work

  • The decrease that was described by the hypothesis of micropolar fluids as reported by Power [4], the brain fluid that is an example of body fluids fluid can be sufficiently formulated as micropolar fluids

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Summary

INTRODUCTION

A micropolar fluid consists of gyratory microcomponents which make fluid to display nonNewtonian actions. [9,10,11] verified the viscous dissipation influences on MHD micropolar flow with ohmic heating, heat generation and chemical reaction. Several engineering practices happen at high temperature with viscous dissipation heat transfer Such flows have been investigated by Siva and Shanshuddin [15] reported on viscous dissipation heat and mass transfer of hydromagnetic micropolar fluid with chemical reaction. Following the above cited literature, the aim is to study the viscous dissipation hydromagnetic micropolar fluid behavior heat transfer over inclined surface in permeable media with heat fluxes and joule heating for high speed fluid in non-even heat absorption/generation. It is obligatory to study the flow distributions, temperature and microrotation crosswise the border layer in toting up to the surface wall effect and nusselt number

THE FLOW MATHEMATICAL FORMULATION
RESULTS AND DISCUSSION
CONCLUSION
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