Magnetohydrodynamic approach of non-Newtonian blood flow with magnetic particles in stenosed artery

Mirza, Itrat Abbas; Abdulhameed, Mohammed; Shafie, Sharidan

doi:10.1007/s10483-017-2172-7

Cited by 31 publications

(10 citation statements)

References 22 publications

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“…Bhatti et al 23 explored the MHD effects on peristaltic blood flow of the Jeffrey fluid model in a porous channel. Mirza et al 24 used a magneto-hydrodynamic approach to investigate non-Newtonian blood flow in a stenosed artery in conjunction with magnetic particles. Abdollahzadeh et al 25 employed the Carreau formulation to depict the non-Newtonian behaviour in a stenosed artery.…”

Section: Introductionmentioning

confidence: 99%

Modeling and analysis of magnetic hybrid nanoparticle (Au-Al2O3/blood) based drug delivery through a bell-shaped occluded artery with joule heating, viscous dissipation and variable viscosity effects

Gandhi

Sharma

Kumawat

et al. 2022

Proceedings of the Institution of Mechanical Engineers, Part E:

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The present work deals with the impact of hybrid nanoparticles (Au-Al2O3) on the blood flow pattern through a porous cylindrical artery with a bell-shaped stenosis in the presence of an external magnetic field, Joule heating, and viscous dissipation by considering two-dimensional pulsatile blood flow. The temperature-dependent viscosity model is utilized in this study. The blood flow is assumed to be unsteady, laminar, viscous, and incompressible. The mild stenotic presumption normalizes and reduces the bi-directional flow to uni-directional. The Crank-Nicolson scheme is applied to solve the continuity, momentum, and energy equations with appropriate initial and boundary conditions. Transport characteristics are visualized graphically for key dimensionless parameters such as Magnetic number ([Formula: see text]), Darcy number ( Da), Grashof number ( Gr), viscosity parameter ( β0), Reynolds number ( Re), Eckert Number ( Ec), Prandtl number ( Pr), different concentration of both the nanoparticles ( ϕ1, ϕ2), and pressure gradient parameter ( B1). The velocity contours for different emerging parameters have also been drawn to assess the overall behaviour of blood flow patterns. The non-dimensional velocity profile is enhanced with increment in values of Da, implying that the medium permeability provides less resistance to the flow. Increasing viscous dissipation ( Ec) and Joule heating ([Formula: see text]) parameter simultaneously raise the nanofluid temperature. Hybrid nanoparticles (Au-Al2O3/blood) effectively reduce hemodynamic variables such as wall shear stress and resistance (impedance). The present work finds applications in nano-mediated treatment of atherosclerosis and other diseases.

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Section: Introductionmentioning

confidence: 99%

Modeling and analysis of magnetic hybrid nanoparticle (Au-Al2O3/blood) based drug delivery through a bell-shaped occluded artery with joule heating, viscous dissipation and variable viscosity effects

Gandhi

Sharma

Kumawat

et al. 2022

Proceedings of the Institution of Mechanical Engineers, Part E:

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show abstract

“…Ellahi and others [13] studied Blood flow of Jeffrey fluid in a catherized tapered artery with the suspension of nanoparticles. In the last decades, blood flow was studied by Mirza and his colleagues [14] through Magnetohydrodynamic approach of non-Newtonian blood flow with magnetic particles in stenosed artery. Bhatti and colleagues [15] developed a mathematical model to more accurately simulate electromagnetic flow to show the effects of a clot on peristaltic motion during a Prandtl fluid through an irregular loop.…”

Section: Introductionmentioning

confidence: 99%

Leveraging elasticity of blood stenosis to detect the role of a non-Newtonian flow midst an arterial tube: Mazumdar and Keller models

Awad

Mekheimer

Elkilany

et al. 2022

Chinese Journal of Physics

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“…Mirza et al . 22 explored the role of magnetic field for treatment of stenosed artery. They observed magnetized blood flow with suspended magnetic particles.…”

Section: Introductionmentioning

confidence: 99%

Fractional model of MHD blood flow in a cylindrical tube containing magnetic particles

Majeed

Ali

Imtiaz

et al. 2022

Sci Rep

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In recent years, the use of magnetic particles for biomedicine and clinical therapies has gained considerable attention. Unique features of magnetic particles have made it possible to apply them in medical techniques. These techniques not only provide minimal invasive diagnostic tools but also transport medicine within the cell. In recent years, MRI, drug supply to infected tissue, Hyperthermia are more enhanced by the use of magnetic particles. The present study aims to observe heat and mass transport through blood flow containing magnetic particles in a cylindrical tube. Furthermore, the magnetic field is applied vertically to blood flow direction. The Caputo time fractional derivative is used to model the problem. The obtained partial fractional derivatives are solved using Laplace transform and finite Hankel transform. Furthermore, the effect of various physical parameters of our interest has also been observed through various graphs. It has been noticed that the motion of blood and magnetic particles is decelerated when the particle mass parameter and the magnetic parameter are increased. These findings are important for medicine delivery and blood pressure regulation.

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Magnetohydrodynamic approach of non-Newtonian blood flow with magnetic particles in stenosed artery

Cited by 31 publications

References 22 publications

Modeling and analysis of magnetic hybrid nanoparticle (Au-Al2O3/blood) based drug delivery through a bell-shaped occluded artery with joule heating, viscous dissipation and variable viscosity effects

Modeling and analysis of magnetic hybrid nanoparticle (Au-Al2O3/blood) based drug delivery through a bell-shaped occluded artery with joule heating, viscous dissipation and variable viscosity effects

Leveraging elasticity of blood stenosis to detect the role of a non-Newtonian flow midst an arterial tube: Mazumdar and Keller models

Fractional model of MHD blood flow in a cylindrical tube containing magnetic particles

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