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

L  Nagaraja; M  Sudhakar Reddy    and M  Surya Narayana Reddy  nbsp

doi:10.17485/ijst/2017/v10i32/104601

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

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Indian Journal of Science and Technology

DOI: 10.17485/ijst/2017/v10i32/104601

Year: 2017, Volume: 10, Issue: 32, Pages: 1-7

Original Article

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

L. Nagaraja^{1, 2}, M. Sudhakar Reddy^{1 *} and M. Surya Narayana Reddy²

¹Department of Mathematics, Madanapalle Institute of Technology & Science, Madanapalle – 517325, Andhra Pradesh, India; [email protected] ²Department of Mathematics, JNTUA College of Engineering, Pulivendula – 516390, Andhra Pradesh, India

*Author for the correspondence:
M. Sudhakar Reddy
Department of Mathematics, Madanapalle Institute of Technology & Science, Madanapalle – 517325, Andhra Pradesh, India; [email protected]

This work is licensed under a Creative Commons Attribution 4.0 International License.

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