https://doi.org/10.1140/epjp/s13360-023-04525-w
Regular Article
Thermal and concentration slip impact on the dissipative Casson–Maxwell nanofluid flow due to a stretching sheet with heat generation and thermal radiation
Department of Mathematics, Faculty of Science, University of Tabuk, 71491, Tabuk, Saudi Arabia
Received:
17
March
2023
Accepted:
24
September
2023
Published online:
15
October
2023
The development of engineering technology led to the proposal of nanofluid flow with steady thermal impacts and characteristics. Therefore, a numerical study is done on the boundary layer flow caused by a linearly stretched sheet in a nanofluid. This study examines the rheological characteristics of an incompressible Casson–Maxwell nanofluid as a non-Newtonian model. The influences of thermophoresis and Brownian motion are taken into account in the nanofluid model. Together with the Buongiorno nanofluid concept, the variable viscosity assumption is used. The impacts of thermal radiation, non-uniform heat generation, and the phenomenon of viscous dissipation are included in the transport equations. In contrast to the frequently used uniform temperature and concentration transport circumstances, the current study makes use of a thermal and concentration slip. The shooting numerical methodology is used to solve the simplified version of the fluid model in terms of ordinary differential equations that is generated by applying the similarity variables. The velocity, concentration, and temperature fields are used to graphically illustrate the physical parameters. Moreover, skin friction coefficient, Sherwood number, and Nusselt number are numerically determined in the existence of all controlling parameters. According to the findings, the presence of the thermal slip and concentration slip phenomena is more beneficial for enhancing heat and mass transmission. Moreover, the novelty of this study can be emphasized by investigating the flow of radiative Casson–Maxwell nanofluid according to Buongiorno concept while considering thermal and concentration slip, variable viscosity assumption, and viscous dissipation phenomenon. Lastly, the accuracy and reliability of the proposed technique are validated by comparing our data with the earlier findings.
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© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
