Abstract
This work aimed to establish a numerical simulation of kerosene oil as a host Casson fluid flowing around a cylindrical shape with an applied magnetic field crossing through it, under constant wall temperature boundary conditions. Nanoparticles of zinc, aluminum, and titanium oxides were included to reinforce its thermal characteristics. The governing model was established based on the Tiwari and Das model. Graphical and numerical results for correlated physical quantities were gained through the Keller Box method, with the assistance of MATLAB software (9.2). The combined convection (λ>0 & λ<0), magnetic parameter (M>0), Casson parameter (β>0), and nanosolid volume fraction (0.1≤χ≤0.2) were the parameter ranges considered in this study. According to the current findings, the growth of mixed convection parameter or volume fraction of ultrafine particles contributes to boosting the rate of energy transport, skin friction, and velocity distribution. Zinc oxide–kerosene oil has the highest velocity and temperature, whatever the parameters influencing it.
Highlights
A Casson liquid is a non-Newtonian liquid that behaves to an elastic material in which no motion occurs with a low yield stress
Mustafa et al [7] reported that the velocity is a decreasing function of dimensionless time but that temperature is an increasing function of it, and that raising the Casson parameter boosts shear stress and heat transfer
EL-Kabeir et al [11] investigated the effect of chemical reactions on the mixed convection flow of Casson liquid over a sphere
Summary
A Casson liquid is a non-Newtonian liquid that behaves to an elastic material in which no motion occurs with a low yield stress (see [1]). Makinde et al [12] revealed that there is a critical relationship between the impact of the Lorentz force and the flow of Casson fluid, with the natural impact of this force occurring when the surface thickness is low, and the exact opposite of this influence occurring when the surface thickness increases. In their examination of the magneto-3D flow of non-Newtonian Casson liquid with thermal radiation, Thumma et al [13] observed that raising the Casson parameter values considerably reduces the velocity curve. See the following articles [14,15,16,17]
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