Scientific Breakdown of a Ferromagnetic Nanofluid in Hemodynamics: Enhanced Therapeutic Approach

Abstract

In this article, we examine the mechanism of cobalt and tantalum nanoparticles through a hybrid fluid model. The nanofluid is propagating through an anisotropically tapered artery with three different configurations: converging, diverging and non-tapered. To examine the rheology of the blood we have incorporated a Williamson fluid model which reveals both Newtonian and non-Newtonian effects. Mathematical and physical formulations are derived using the lubrication approach for continuity, momentum and energy equations. The impact of magnetic field, porosity and viscous dissipation are also taken into the proposed formulation. A perturbation approach is used to determine the solutions of the formulated nonlinear coupled equations. The physical behavior of all the leading parameters is discussed for velocity, temperature, impedance and streamlines profile. The current analysis has the intention to be used in therapeutic treatments of anemia because cobalt promotes the production of red blood cells since it is a component of vitamin B12, this is in addition to having tantalum that is used in the bone implants and in the iodinated agents for blood imaging due to its long circulation time.

Fixed‐time stabilization for a class of nonlinear time‐delay systems

“…In recent years, scholars have obtained some representative results in Hamiltonian system, 21,22 stochastic system, 23,24 multi‐agent system, 25–27 formation control system 28 and sutterby fluid model 29–31 . Finite/fixed time stabilization of nonlinear interconnected systems with dead time input was addressed in 32 .…”

“…20 In recent years, scholars have obtained some representative results in Hamiltonian system, 21,22 stochastic system, 23,24 multi-agent system, [25][26][27] formation control system 28 and sutterby fluid model. [29][30][31] Finite/fixed time stabilization of nonlinear interconnected systems with dead time input was addressed in. 32 Adaptive fixed-time control of MIMO nonlinear systems with asymmetric output constraints by means of barrier function was studied in.…”

Stabilization in 3‐D FEM and solution of the MHD equations

“…Li and Zheng [33] considered robust solvers named Newton-Krylov solver and a Picard-Krylov solver for the finite element approximation of stationary incompressible MHD equations in 3D using a mixed finite element method and compared them over some test problems. Finally, as recent MHD studies, a fully decoupled linearized finite element method with second-order temporal accuracy and unconditional energy stability has been considered in [34], the entropy analysis of Sutterby nanofluid flow over the Riga plate is performed in [35], the theoretical investigation about the effect of the electroosmotic forces on the swimming of sperms throughout the cervical canal is studied in [36], the mechanism of cobalt and tantalum nanoparticles through a hybrid fluid model is examined in [37], and a radiative Sutterby nanofluid flow over a stretchable cylinder is considered in [38].…”

Numerical investigation and artificial brain structure-based modeling to predict the heat transfer of hybrid Ag/Au nanofluid in a helical tube heat exchanger

“…Due to their wider side surfaces, spiral pipes have greater thermal efficiency, which increases the use of their heat exchangers in the industry. 4–7…”