Abstract
This work presents a numerical investigation of viscous nanofluid flow over a curved stretching surface. Single-walled carbon nanotubes were taken as a solid constituent of the nanofluids. Dynamic viscosity was assumed to be an inverse function of fluid temperature. The problem is modeled with the help of a generalized theory of Eringen Micropolar fluid in a curvilinear coordinates system. The governing systems of non-linear partial differential equations consist of mass flux equation, linear momentum equations, angular momentum equation, and energy equation. The transformed ordinary differential equations for linear and angular momentum along with energy were solved numerically with the help of the Keller box method. Numerical and graphical results were obtained to analyze the flow characteristic. It is perceived that by keeping the dynamic viscosity temperature dependent, the velocity of the fluid away from the surface rose in magnitude with the values of the magnetic parameter, while the couple stress coefficient decreased with rising values of the magnetic parameter.
Highlights
During the past few years, the theory of nanofluids has obtained lot of importance due to its advancements in technology
These reevaluation efforts were commendable enough to classify the enhancement in transfer heat. These reevaluation efforts were commendable enough to classify the enhancement in heat transfer andconductivity thermal conductivity of micropolar with nanoparticle conductive properties
Dynamic viscosity istosupposed to be function an inverseoffunction of fluid temperature
Summary
During the past few years, the theory of nanofluids has obtained lot of importance due to its advancements in technology. The objective was to handle the heat management system. The resulting composition is a material with improved effective properties such as conductivity and density [2,3,4,5,6,7,8,9,10]. Due to their adjustable physical and thermophysical properties, nanofluids are used in wide range of applications [11,12,13,14,15,16,17].
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