Electromagnetic control of non-Newtonian fluid (blood) suspended with magnetic nanoparticles in the tapered constricted inclined tube

Padma, R.; Selvi, R. Tamil; Ponalagusamy, R.

doi:10.1063/5.0045761

Cited by 4 publications

(2 citation statements)

References 28 publications

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“…Das et al [ 27 ] explored solute dispersion via a stenotic tube with an absorptive wall in their study with Casson fluid characterizing the rheology of blood. Padma et al [ 28 ] aimed to investigate how yield stress affected the EMHD motion of Casson fluid and nanoparticles as they flow via a mildly blocked inclined tapering artery.…”

Section: Introductionmentioning

confidence: 99%

Computer Simulations of EMHD Casson Nanofluid Flow of Blood through an Irregular Stenotic Permeable Artery: Application of Koo-Kleinstreuer-Li Correlations

et al. 2023

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A novel analysis of the electromagnetohydrodynamic (EMHD) non-Newtonian nanofluid blood flow incorporating CuO and Al2O3 nanoparticles through a permeable walled diseased artery having irregular stenosis and an aneurysm is analyzed in this paper. The non-Newtonian behavior of blood flow is addressed by the Casson fluid model. The effective viscosity and thermal conductivity of nanofluids are calculated using the Koo-Kleinstreuer-Li model, which takes into account the Brownian motion of nanoparticles. The mild stenosis approximation is employed to reduce the bi-directional flow of blood to uni-directional. The blood flow is influenced by an electric field along with a magnetic field perpendicular to the blood flow. The governing mathematical equations are solved using Crank-Nicolson finite difference approach. The model has been developed and validated by comparing the current results to previously published benchmarks that are peculiar to this study. The results are utilized to investigate the impact of physical factors on momentum diffusion and heat transfer. The Nusselt number escalates with increasing CuO nanoparticle diameter and diminishing the diameter of Al2O3 nanoparticles. The relative % variation in Nusselt number enhances with Magnetic number, whereas a declining trend is obtained for the electric field parameter. The present study’s findings may be helpful in the diagnosis of hemodynamic abnormalities and the fields of nano-hemodynamics, nano-pharmacology, drug delivery, tissue regeneration, wound healing, and blood purification systems.

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Section: Introductionmentioning

confidence: 99%

Computer Simulations of EMHD Casson Nanofluid Flow of Blood through an Irregular Stenotic Permeable Artery: Application of Koo-Kleinstreuer-Li Correlations

et al. 2023

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“…al. [14]. A mathematical model of a pulsatile blood flow with magnetic effects was analysed by Ponalagusamy et al [15].…”

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confidence: 99%

Application of Magnetic Drag Force in Hybridization of Ag-Cu/Blood flow in a Stenosed Arterial System in Darcian Porous Material: A Finite Difference Scheme

Ahmed

2023

Preprint

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The present article investigates on a hybrid nano-fluid blood flow in an artery having stenosis under the existence of an external magnetic field over a porous medium via numerical approach. Hybridization of silver and copper with blood as the base fluid is taken into consideration. The governing equations of the blood flow model are patterned into partial differential equations which are converted to sets of ordinary differential equation with the assistance of similarity transformation. The primary features of the MHD arterial flow of blood over the porous surface are represented distinctly by representation of the dual solutions acquired for Velocity and fluid Temperature. The impacts of the variables of the bio-fluid with various parameters like Flow parameter (γ), Porosity parameter (Kp), Magnetic drag force (M), Prandtl Number (Pr), Volume fraction of Silver (Φ1) and Volume fraction of Copper (Φ2) are illustrated and explained in detail through graphs using bvp4c solver in MATLAB Software. Numerical overviews of the evaluated results are compared with numerical study of another published earlier in scientific literatures. This study is beneficial in hyperthermia treatments, vasoconstriction phenomenon, lipolysis, nanotechnology-based drug delivery systems, pulsatile flow analysis and movement of simple flow.

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Modelling Pulsatile Blood Flow Using Casson Fluid Model Through an Overlapping Stenotic Artery with Au-Cu Hybrid Nanoparticles: Varying Viscosity Approach

Gandhi¹,

Sharma²

2023

Advances in Mathematical Modelling, Applied Analysis and Computation

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Electromagnetic control of non-Newtonian fluid (blood) suspended with magnetic nanoparticles in the tapered constricted inclined tube

Cited by 4 publications

References 28 publications

Computer Simulations of EMHD Casson Nanofluid Flow of Blood through an Irregular Stenotic Permeable Artery: Application of Koo-Kleinstreuer-Li Correlations

Computer Simulations of EMHD Casson Nanofluid Flow of Blood through an Irregular Stenotic Permeable Artery: Application of Koo-Kleinstreuer-Li Correlations

Application of Magnetic Drag Force in Hybridization of Ag-Cu/Blood flow in a Stenosed Arterial System in Darcian Porous Material: A Finite Difference Scheme

Modelling Pulsatile Blood Flow Using Casson Fluid Model Through an Overlapping Stenotic Artery with Au-Cu Hybrid Nanoparticles: Varying Viscosity Approach

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