Abstract
In this paper, the steady electrically conducting hybrid nanofluid (CuO-Cu/blood) laminar-mixed convection incompressible flow at the stagnation-point with viscous and gyrotactic microorganisms is considered. Additionally, hybrid nanofluid flow over a horizontal porous stretching sheet along with an induced magnetic field and external magnetic field effects that can be used in biomedical fields, such as in drug delivery and the flow dynamics of the microcirculatory system. This investigation can also deliver a perfect view about the mass and heat transfer behavior of blood flow in a circulatory system and various hyperthermia treatments such as the treatment of cancer. The simple partial differential equations (PDEs) are converted into a series of dimensional ordinary differential equations (ODEs), which are determined using appropriate similarities variables (HAM). The influence of the suction or injection parameter, mixed convection, Prandtl number, buoyancy ratio parameter, permeability parameter, magnetic parameter, reciprocal magnetic prandtl number, bioconvection Rayleigh number, coupled stress parameter, thermophoretic parameter, Schmidt number, inertial parameter, heat source parameter, and Brownian motion parameter on the concentration, motile microorganisms, velocity, and temperature is outlined, and we study the physical importance of the present problem graphically.
Highlights
Introduction iationsBloodstream investigation in a human circulatory framework has developed amazing revenue in biotechnology and the world of medicine since most human diseases were caused by unsatisfactory supplies of blood to the lungs, veins, corridors, tissues, and systole stages
We considered an electrically guided coupled pressure crossover (CuO-Cu/blood) nanofluid stream comprised of gyrotactic microorganisms pushed near the plane stagnation-point over a level, permeable, extending layer alongside an outer attractive field and prompted attractive field impacts in the current study
We deliberate the consequences of the current exploration from the relevant sketched graphical features on velocity, temperature, and concentration profiles
Summary
The sheet is permeable, and the stretching sheet’s surface has an injection effect. Nanoparticles and primary base fluidthermophysical have the following thermophysical propTable 1. Nanoparticles and primary base fluid have the following properties [8]. DB of nanoparticles nanoparticle volume fraction, the equivalent density and the equivalents c p hnf y y y y c p hnf pecific heat at constant pressure of nanoparticles, respectively. In the current issue, administering parameters, for example, Prandtl number (Pr), suction or injection parameter (s), penetrability boundary (k1 ), magnetic boundary ( β), blended convection or lightness boundary (λ), corresponding magnetic Prandtl number (Λ), inertial boundary ( F1 ), thermophoretic boundary ( Nt ), Brownian movement boundary (Nb ), coupled pressure boundary (K ), Schmidt number (Sc), and heat source boundary (α), are characterized as: νf αf. The suction and injection should be noted and correlate to the suction
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