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Research Paper | Mathematics | India | Volume 12 Issue 8, August 2023 | Popularity: 5.3 / 10

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Heat Transfer and Magnetohydrodynamic Casson Nanofluid Flow Over a Linear Stretching Sheet in a Porous Medium

T. Rajeshwari, S. Hari Singh Naik, K. Ramesh

Abstract: In this paper we investigated the convective heat transfer of the flow of a Cassonnanofluid with the effects of chemical reaction and magnetic field over a porous stretching sheet. By employing appropriate transformation the nonlinear ordinary differential equations obtained from the basic governing equations. The obtained equations are solved by using Keller-Box method. Numerical results have been done good agreement with earlier published results. Cassonnanofluid can be used as a coolant because its rate of heat transfer increases as the permeability of the porous medium increases. The influence of different parameters like Casson parameter, magnetic parameter, prandtl number, porosity and chemical reaction parameter on concentration, temperature and velocity are explained in detail and depicted through graphs and also variations of mass and heat transfer rates are computed and depicted in tables. It is observed that the upsurge in values of Casson parameter drops the velocity profile but it enhances the temperature and concentration profile. Velocity ratio parameter decreases the temperature whereas, increases the concentration profile. Chemical reaction decreases the concentration profile.

Keywords: Casson Fluid, Porosity, Magnetic Field, Chemical Reaction

Edition: Volume 12 Issue 8, August 2023

Pages: 859 - 867

DOI: https://www.doi.org/10.21275/SR23807151609

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