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Heat Transfer in a Non-Newtonian Fluid Past a Horizontal Circular Cylinder in Non-Darcy Porous Medium with Suction\Injection Effects


Affiliations
1 Department of Mathematics, Madanapalle Institute of Technology & Science, Madanapalle – 517325, Andhra Pradesh, India
2 Department of Mathematics, JNTUA College of Engineering, Pulivendula – 516390, Andhra Pradesh, India
 

This paper investigates the effects of heat transfer in the convective flow of an Eyring-Powell fluid over a circular cylinder with convective boundary conditions. Consideration of suction and injection effects. Inclined applied magnetic field is taken. Incoming nonlinear modeled problems consume computed for the convergent solutions of velocity and temperature by Finite Difference Keller-Box scheme. Parameters highlighting for velocity and temperature are graphically discussed. Numerical values of skin friction and Nusselt number are also presented in the tabular form.

Keywords

Circular Cylinder, Eyring-Powell Fluid, Heat Transfer, MHD, Porous Medium
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  • Heat Transfer in a Non-Newtonian Fluid Past a Horizontal Circular Cylinder in Non-Darcy Porous Medium with Suction\Injection Effects

Abstract Views: 229  |  PDF Views: 0

Authors

L. Nagaraja
Department of Mathematics, Madanapalle Institute of Technology & Science, Madanapalle – 517325, Andhra Pradesh, India
M. Sudhakar Reddy
Department of Mathematics, Madanapalle Institute of Technology & Science, Madanapalle – 517325, Andhra Pradesh, India
M. Surya Narayana Reddy
Department of Mathematics, JNTUA College of Engineering, Pulivendula – 516390, Andhra Pradesh, India

Abstract


This paper investigates the effects of heat transfer in the convective flow of an Eyring-Powell fluid over a circular cylinder with convective boundary conditions. Consideration of suction and injection effects. Inclined applied magnetic field is taken. Incoming nonlinear modeled problems consume computed for the convergent solutions of velocity and temperature by Finite Difference Keller-Box scheme. Parameters highlighting for velocity and temperature are graphically discussed. Numerical values of skin friction and Nusselt number are also presented in the tabular form.

Keywords


Circular Cylinder, Eyring-Powell Fluid, Heat Transfer, MHD, Porous Medium



DOI: https://doi.org/10.17485/ijst%2F2017%2Fv10i32%2F158798