Open Access

ARTICLE

ROLE OF MAXWELL VELOCITY AND SMOLUCHOWSKI TEMPERATURE JUMP SLIP BOUNDARY CONDITIONS TO NON-NEWTONIAN CARREAU FLUID

by

Capital University of Science and Technology, Islamabad, 46000, Pakistan
† Corresponding author. Email: tanveer.sajid15@yahoo.com

Frontiers in Heat and Mass Transfer 2020, 14, 1-12. https://doi.org/10.5098/hmt.14.28

Abstract

The forthright aim of this correspondence is to examine the conduct of MHD, viscous dissipation and Joule heating on three dimensional nonNewtonian Carreau fluid flow over a linear stretching surface. Impact of non-linear Rosseland thermal radiation and homogenous/heterogenous reaction process have been also considered to examine the heat and mass transfer process during fluid flow. The velocity and thermal slip effect at the surface have also been scrutinized in detail. By utilizing a suitable transformation, the modelled partial differential equations (PDEs) are renovated into ordinary differential equations (ODEs) and furthermore solved with the help of the numerical procedure namely the RK-4 method embedded with shooting procedure. The behaviour of the velocity, temperature and concentration profiles against various parameters are portrayed in the form of figures and tables. In the presence of the Maxwell velocity slip effect, the velocity profile is found to diminish. It is experienced that the temperature profile depreciates as a result of an augmentation in the Smoluchowski temperature slip effect and moreover concentration profile depreciates as a result of an improvement in the homogeneous and heterogeneous reaction parameters. To affirm the reliability of the proposed numerical technique, a comparison with already published work is also taken into account. A remarkable agreement amongst the accomplished and the existing outcomes has been obtained.

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