Numerical Investigation for Nonlinear Thermal Radiation in MHD CU-Water Nanofluid Flow in a Channel with Convective Boundary Conditions | Chapter 4 | Research and Applications Towards Mathematics and Computer Science Vol. 7

The associations of nonlinear thermal radiation on a Cu-water nanofluid flow with variable viscosity traits and convective boundary conditions are examined numerically in this chapter. The nonlinear model takes the changing viscosity in the form of the Arrhenius model and disappearance into consideration. The Spectral Local Linearization Order (SLLM) was used to address the nonlinear governing model. Accompanying excellent agreement, the mathematical investigation's findings were distinguished. In Cu-water nanofluid flows with changeable viscosity and convective boundary environments, nonlinear thermal radiation plays an important duty, as this work insightfully demonstrated. This study likewise investigated the impressions of various significant facial characteristics that include the variability determinant, nanoparticle volume fraction, drawing factor, Reynolds number, fallout factor, biot number, Eckert number, against the velocity, hotness, skin friction and Nusselt number. Results demonstrated that accompanying improved principles of the velocity gradient, the vacillations increased while the temperature slope decreased. The results likewise revealed that the Cu-water thermal dispersion lessens as the nanoparticle volume part upsurges. The outcomes of this study have potential requests in industrial systems to a degree power plants, abating systems, and climate control plans.

Author(s) Details:

Yusuf, T. A.,
Department of Mathematics, Adeleke University, Ede, Nigeria.

Adeosun, A. T.,
Department of Basic Sciences, College of Sciences, Federal Polytechnic, Iwo, Nigeria.

Akinsola, V. O.,
Department of Mathematics, Adeleke University, Ede, Nigeria.

Lebelo R. S.,
Education Department, Vaal University of Technology, Private Bag X021, Vanderbijlpark 1911, South Africa.

Akinremi, O. J.,
Department of Mathematics, Landmark University, Omu Aran, Nigeria.

Please see the link here: https://stm.bookpi.org/RATMCS-V7/article/view/12834